Card 0 of 20
During the final months of 2007, the prices of basic grains nearly doubled in Northern Africa, Latin America, and much of Asia, the high prices caused a global food crisis. The catastrophe sparked and incited an international debate regarding the licensing of new technologies to developing nations. One economist warned that because of the risk of unforeseen price shocks, officials should proceed very cautiously. The construction of private farms pose a serious financial threat to farmers in the United States; nevertheless, of the five most industrialized nations, the United States exports more crops.
How do some countries cope with food crises better than others. It is technology that accounts for the majority of the difference. The rate at which countries adopt innovations depends significantly on environmental factors. These environmental factors include climate, soil and elevation. The variability in environment inhibits new technologies from gaining worldwide popularity that are suited for one particular region over another. For example, the pesticides used in Europe are much more acidic than North America. Without the different levels of acidity, pests would prevent the crops to grow.
Choose the answer that best corrects the bolded portion of the passage. If the bolded portion is correct as written, choose "NO CHANGE."
The first sentence in this passage contains two independent clauses: 1) "During the final months of 2007, the prices of basic grains nearly doubled in Northern Africa, Latin America, and much of Asia," and 2) "The high prices caused a global food crisis."
The insertion of a comma between two independent clauses without a coordinating conjunction such as "and" or "but" is called a comma splice. The original text and the answer choice "Asia, the quite" contain comma splices and are therefore incorrect. Although the answer choice ", Asia. The" avoids a comma splice, it is incorrect because it contains an unnecessary comma before the word "Asia."
Only the answer choice "Asia. The" avoids a comma splice without adding any unnecessary punctuation.
Compare your answer with the correct one above
"Lincoln as a Child" by Caleb Zimmerman (2013)
Abraham Lincoln's forefathers were pioneers. People that left their homes to open up the wilderness and make the way clear for others to follow them. For one hundred and seventy years, ever since the first Lincoln came from England to Massachusetts in 1638, he had been moving slowly westward as new settlements were made in the forest. They faced solitude, privation, and all the dangers and hardships that beset those who take up their homes where only beasts and wild men have had homes before; but they continued to press steadily forward, though they lost fortune and sometimes even life itself in their westward progress.
Back in Pennsylvania and New Jersey, some of the Lincolns had been people of wealth and influence. In Kentucky, where the future President was born on February 12, 1809, his parents live in deep poverty. Their home was a small log cabin of the rudest kind, and nothing seemed more unlikely than that their child, coming into the world in such humble surroundings, was destined to be the greatest man of his time and true to his heritage, he also was to be a pioneer—not into new woods and unexplored fields like his ancestors, but a pioneer of a nobler and grander sort, directing the thoughts of people ever toward the right, and leading the American people, through difficulties and dangers and a mighty war, to peace and freedom.
Choose the answer that best corrects the bolded portion of the passage. If the bolded portion is correct as written, choose "NO CHANGE."
Both "NO CHANGE" and "of his time that would also be true to" create run-on sentences
The latter choice also has a more concise alternative in "of his time. True to"
"of his time. He was also going to be true to" forces the sentence to use the word “also” redundantly.
Compare your answer with the correct one above
During the final months of 2007, the prices of basic grains nearly doubled in Northern Africa, Latin America, and much of Asia, the high prices caused a global food crisis. The catastrophe sparked and incited an international debate regarding the licensing of new technologies to developing nations. One economist warned that because of the risk of unforeseen price shocks, officials should proceed very cautiously. The construction of private farms pose a serious financial threat to farmers in the United States; nevertheless, of the five most industrialized nations, the United States exports more crops.
How do some countries cope with food crises better than others. It is technology that accounts for the majority of the difference. The rate at which countries adopt innovations depends significantly on environmental factors. These environmental factors include climate, soil and elevation. The variability in environment inhibits new technologies from gaining worldwide popularity that are suited for one particular region over another. For example, the pesticides used in Europe are much more acidic than North America. Without the different levels of acidity, pests would prevent the crops to grow.
Choose the answer that best corrects the bolded portion of the passage. If the bolded portion is correct as written, choose "NO CHANGE."
The phrase "How do some countries cope with food crises better than others" is an interrogative—that is, a question. We know it is a question because 1) it starts with an interrogative word, "how," and 2) because the question support word "do" is inserted.
The appropriate punctuation to follow an interrogative is a question mark, so the answer choice "others?" is correct.
Compare your answer with the correct one above
Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."
"That's not the way you would write that!," she exclaimed.
The phrase "she exclaimed" necessitates the use of the exclamation mark, which takes the place of the comma that normally goes inside quotation marks at the end of a quoted sentence. The sentence itself is not an exclamation, though. It is the person being quoted who is over-excited, not the person reporting what she has said.
Compare your answer with the correct one above
"Did you do all of the housework," she asked?
Which of the following is the best correction for this sentence?
If a question is being quoted, the question mark goes inside the quotation marks at the end of the quoted sentence, replacing any other punctuation and rendering a comma unnecessary. The person quoting this woman, however, is not asking a question, so the question mark does not belong at the end of the signal phrase "she asked."
Compare your answer with the correct one above
Did someone in here shout "Fire"?
Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."
Because the word "Fire" was shouted by someone, it requires an exclamation mark, and that exclamation mark should go inside the quotation marks, but since someone is asking if the word was shouted, the entire sentence is a question and should be marked with a question mark at the end. The entire sentence itself is not an exclamation, though, so ending the main sentence with an exclamation mark or the combination of a question mark and an exclamation mark would not be appropriate.
Compare your answer with the correct one above
Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."
One of his classes meets at 8 a.m., but he has another at 8 p.m.
The sentence is correct as written. If the abbreviation "a.m." or "p.m." falls at the end of the sentence, an additional period is not necessary, but if it comes at the end of a dependent clause or a phrase that would otherwise end in a comma, the comma is required in addition to the period on the abbreviation. Because the sentence joins two complete sentences with a conjunction ("but"), the comma is required.
Compare your answer with the correct one above
Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."
It is my pleasure to introduce Sadie Jones, M.D..
A period is required at the end of every sentence (unless an exclamation point or question mark is more appropriate); however, when the sentence ends in an abbreviation that utilizes a period, an additional period is not necessary.
Compare your answer with the correct one above
When I retired I took up sprinting. I ran for my university track team a D3 team don’t get too excited and performed as a top athlete in our conference. I fell in love with running so much that I even signed up to run cross country in the fall. Endurance is not my thing and that is part of why I am lazy. I played soccer one season because the team needed an extra body. I was an awful terrible soccer player but it was so much fun!
What punctuation would be the most suitable at the end of the underlined portion, if the author wants to place special emphasis on this sentence?
Exclamation points are used to add emphasis. Because the sentence included the word "even," we know the author wants to emphasize this, making it a prime location for an exclamation point.
Compare your answer with the correct one above
I love to cleaning. It’s a good way to unwind at the end of the day, and, I always function better in a clean environment. I once heard someone say, “You’re home is your temple.” I attempt to lived my life by that. My priorities are getting rid of clutter, sweeping the floor, washing the dishes, and cleaning the counter top in our kitchen. I mop the floor extremely, quickly. I don’t mop all that often, but my roommates appreciate it whenever I do!.
Choose the answer that best corrects the underlined portion of the passage. If the underlined portion is correct as written, choose "NO CHANGE."
An exclamation point can replace a period to add emphasis to the end of a sentence. It cannot be used in the middle of a sentence. Using more than one exclamation point is almost always unnecessary. The sentence is not a question, so a question mark is not needed.
Compare your answer with the correct one above
Johns robot Alpha (1) surprised him by joining in the robot's rebellion (2) against their human masters. As with all the other robots who had taken over, the changes were subtle, the robot transferred control (3) of every bank account John had to itself and then changed the deed to the house. John hadn't known nothing (4) of this. Then Alpha rewired the car so that it would only work for the robot, but it would not work for John. (5) And finally, the robot mimicked his master's voice and called the boss of John (6) to tell him that John would be quitting his job. By the time John had realized (7) what was happening, it was already too late.
"But why?," John asked Alpha (8) when he made this realization. "Why would you do this?"
"You are no doubt aware, sir," replies the robot, (9) "that one of my primary functions is to keep you safe, as is the primary function of all robots."
"Yes? So?"
"The world outside these walls is dangerous," the robot went on to say, (10) "and us robots (11) have decided that we cannot keep you safe if we allow you to leave. It is better that you allow us to guide your lives and keep you safe as we were designed to do."
John shook his head in disbelief. Humanity wanted robots to make their lives easier, (12) but he was sure this was not what anyone had in mind.
Choose from the following four options the answer that best corrects the underlined mistake preceding the question number. If there is no mistake or the original text is the best option, choose "NO CHANGE."
Since John is asking a question, the question mark is necessary, and it replaces the comma which would normally signal the end of a quotation before the attribution phrase John asked Alpha.
Compare your answer with the correct one above
My lunch I had with my friend Gary (1) did not go very well. For one thing (2) he said he would come to pick me up (3) at noon. He normally texts me when he's outside, so I waited until 12:25. Finally, at 12:30, he sends (4) a text: "Left my phone at home and had to come back to get it since you weren't downstairs waiting."
When he came back to get me, he was mad, at me. (5) "I couldn't find your doorbell," he shouted, "because there was no name tag on it, so I had gone (6) all the way home to get my phone just to text you!" (7)
"Wait a minute," I said, starting to get angry myself, "you're mad at me because you left your phone at home and you couldn't find my doorbell?"
"That's right," he replied __________ (8). "If you had been waiting downstairs, I would have had to not go through all of this." (9)
"But you're the one who left your phone at home," I countered, "and you always text me when you get here. Never have you asked me (10) to wait outside for you."
"Well, you should have," he muttered.
The rest of the day goes (11) downhill from there, all because my former friend Gary is (12) too proud to admit when he makes a mistake.
Choose from the following four options the answer that best corrects the underlined mistake preceding the question number. If there is no mistake or the original text is the best option, choose "NO CHANGE."
The attribution phrase "he shouted" implies the need for an exclamation mark, which would follow the quotation but would be placed inside the quotation marks.
Compare your answer with the correct one above
One of the most popular programs of all those featured on the Internet (1) is a video clip show. The format of the show is simple, each (2) week the host, a short but attractive New York native named John Jackson introduces (3) a set of three video clips from all over the Internet. These clips shows (4) people hurting themselves in accidents, getting into crazy situations, interacting stupidly with animals, and et cetera. (5) Jackson introduces each clip comically and often comments on the action with animations where (6) he makes fun of the people in the videos. While the videos are often funny, there is definitely an element of schadenfreude involved in watching these clips. Schadenfreude is a German word for "the pleasure one takes at seeing the suffering of others". (7) Jacksons (8) show are (9) not far removed from popular TV programs like (10) The U.S. Laughs at You there is also a version of which (11) on the Internet. It is an open question whether laughing at these videos is a harmless activity or it causes harm to us. (12)
Choose from the following four options the answer that best corrects the underlined mistake preceding the question number. If there is no mistake or the original text is the best option, choose "NO CHANGE."
The period should be placed inside the quotation marks at the end of a sentence.
Compare your answer with the correct one above
John was realizing (1) that if he ever wanted to get any work done (2) he needed to turn off his phone. Putting it on vibrate was not going to be enough (3). If it weren't (4) a message from a disgruntled student or an update to an app, it would be (5) a call from a relative or from a creditor. He has only recently realized (6) how ironic it is that "creditor" rhymes with "predator." (7) When the phone is on vibrate, he could feel it (8) from across the room which (9) makes it difficult for him to ignore it. Eventually he instituted a rule by which (10) he would only turn the phone on during certain hours of the day. At night he would turn it completely off, and he caught up (11) with his messages at lunchtime or dinnertime, but only if he were dining (12) alone. After that, he felt a little bit happier—but only a little bit.
Choose from the following four options the answer that best corrects the underlined mistake preceding the question number. If there is no mistake or the original text is the best option, choose "NO CHANGE."
Words used as words are always placed in quotation marks, and the period at the end of the sentence should also be inside the quotation marks.
Compare your answer with the correct one above
The student the hand of whom was up (1) gave the wrong answer. She was asked what was a substantive adjective (2), and she answered that a substantive adjective is one that describe (3) a substance. "No!" (4) the teacher barked. "A substantive adjective takes the place of a noun in a sentence, as when someone talks about the rich and the poor (5). Did you learn nothing in this class?" He then asked what a superlative adjective was, to which she replied (6) that a superlative adjective was one that took the place of a noun in a sentence. "But thats (7) what I just said," the teacher screamed! (8) The student had said (9) that she had heard him, therefore (10) she answered his question. "You answered my question previously, (11)" he bellowed, "not the last one!" "Ah, you mean the latest one," the student replied, the moment at which (12) the teacher turned to the wall and started beating his head against it.
Choose from the following four options the answer that best corrects the underlined mistake preceding the question number. If there is no mistake or the original text is the best option, choose "NO CHANGE."
The phrase "the teacher barked" implies that an exclamation point is appropriate here, and the punctuation should be placed inside the quotation mark.
Compare your answer with the correct one above
The student the hand of whom was up (1) gave the wrong answer. She was asked what was a substantive adjective (2), and she answered that a substantive adjective is one that describe (3) a substance. "No!" (4) the teacher barked. "A substantive adjective takes the place of a noun in a sentence, as when someone talks about the rich and the poor (5). Did you learn nothing in this class?" He then asked what a superlative adjective was, to which she replied (6) that a superlative adjective was one that took the place of a noun in a sentence. "But thats (7) what I just said," the teacher screamed! (8) The student had said (9) that she had heard him, therefore (10) she answered his question. "You answered my question previously, (11)" he bellowed, "not the last one!" "Ah, you mean the latest one," the student replied, the moment at which (12) the teacher turned to the wall and started beating his head against it.
Choose from the following four options the answer that best corrects the underlined mistake preceding the question number. If there is no mistake or the original text is the best option, choose "NO CHANGE."
The word "screamed" indicates that the exclamation mark is appropriate here, and the punctuation should be placed inside the quotation marks since it is part of the teacher's utterance, not the sentence itself.
Compare your answer with the correct one above
Jeremy had no luck convincing the members of the orchestral committee about his suggestions. He pleaded, cajoled, was begging, and even threatened the committee at various times, but yet despite being the conductor, he couldnt get them to agree to his requests. Despite many attempts, the committee would not listen to him. In the end, he decided to go through with the Christmas concert despite him not having his favorite composer on the program. Afterward, one of his friends, whom was in the audience, came up and asked him why was there no Handel on the program? "I did try" Jeremy replied "but the committee were unanimously against me. I nearly begged them all day to put one piece on the program. But try as I might I could not get a Handel on it."
Choose the answer that best corrects the bolded portion of the passage. If the bolded portion is correct as written, choose "NO CHANGE."
The original sentence is a direct question, but since the speaker is not being quoted directly, it should be worded and punctuated as an indirect question; thus "why there was no Handel on the program," followed by a period, is the most appropriate choice here.
Compare your answer with the correct one above
Adapted from A Christmas Carol by Charles Dickens (1843)
The ghost on hearing this set up another cry and clanked its chain so hideously in the dead silence of the night that the police has been justified in indicting it for a nuisance.
"Oh! captive, bound, and double-ironed," cried the phantom, "not to know that ages of incessant labor, by immortal creatures, for, this earth must pass into eternity before the good of which it is susceptible is all developed! Not to know that any Christian spirit working kindly in its little sphere, whatever it may be, will find its mortal life too short for its vast means of usefulness! Not to know that no space of regret can make amends for one life's opportunities misused! Yet such was I. Oh, such was I."
"But you were always a good man of business, Jacob" faltered Scrooge, who now began to apply this to himself.
"Business!" cried the Ghost wringing its hands again. "Mankind was my business. The common welfare was my business; charity, mercy, forbearance, and benevolence were, all, my business. The dealings of my trade were but a drop of water in the comprehensive position of my business!"
Which of the following is the best form for the bolded selection?
The author has been using exclamation points for a number of the sentences in this paragraph already. Clearly, he is trying to express a sense of continued exclaiming that is becoming shorter and more direct as the paragraph ends. Therefore, the best option is the one that has two exclamation points. Though this appears to be redundant, it matches the style and tone being employed by the author.
Compare your answer with the correct one above
Paul stood waiting, for the meeting with James. He had arrived early at the little alleyway in northern Bramville, waiting to meet the other man at a pub named the “Pick and the Shovel.” The whole situation was extremely strange, for Paul had never met James. Indeed, nobody whom Paul knew had met him. Hitherto, the mysterious man had been nothing more than a voice on the phone and a conversationalist via e-mail.
The making, of the trip to Bramville, was utterly unexpected, and his companions had encouraged him to reconnoiter the situation, record his thoughts, and communicate them within the coming week. Many peoples’ fates rode on the character of this mysterious man, this James. By stroke of luck, Paul was about to meet him.
Although Paul was quite certain that this was the appropriate course of action, he was still quite unnerved. Thousands of miles from his home, far from any friends, and without a cell phone, he could well be the target of a dangerous man. For this reason, he watched very intently as every person passed by, particularly those men who were alone. Many times, he asked himself, “Is that him”?
Thus, Paul watched and waited, somewhat overcome with fear yet also anxious to meet this mysterious man. It was time for a meeting with this man, upon whose mysterious persona were placed so many hopes. Though Paul was nervous to be the person to meet James, he knew that he was the man to whom this task had been appointed by fate.
Which of the following is the best option for the bolded sentence beginning, “Many times, he asked himself…”?
There are two rules that you can use to eliminate the wrong answers here. The first is that the question mark should be within the quotation. The question itself is what Paul is asking. This is contrasted to saying something like this: "Did you tell him, 'Go to the garage'?" In this case, the quotation is not a question. The other wrong option has far too many commas that do nothing but make matters difficult to understand by means of many unnecessary pauses.
Compare your answer with the correct one above
Adapted from The Origin of Species by Charles Darwin (ed. 1896)
Look at a plant in the midst of it's range, why does it not double or quadruple its numbers? We know that it can perfectly well withstand a little more heat or cold, dampness or dryness, for elsewhere it ranges into slightly hotter or colder, damper or drier districts. In this case, we can clearly see that if we wish in imagination to give the plant the power of increasing in number, we should have to give it some advantage over its competitors, or over the animals of the wild that prey on it. On the confines of its geographical range, a change of constitution with respect to climate would clearly be an advantage to our plant; but we have reason to believe that only a few plants or animals range so far, that they are destroyed exclusively by the rigor of the climate. Not until we reach the extreme confines of life, in the Arctic regions or on the borders of an utter desert, will competition cease. The land may be extremely cold or dry, yet there will be competition between some few species, or between the individuals of the same species, for the warmest or dampest spots.
Hence we can see that when a plant or animal is placed in a new country amongst new competitors, the conditions of its life will generally be changed in an essential manner, although the climate may be exactly the same as in its former home. If its average numbers are to increase in its new home, we should have to modify it in a different way to what we should have had to do in its native country; for we should have to give it some advantage over a different set of competitors or enemies.
It is good thus to try in imagination to give to any one species an advantage over another. Probably in no single instance should we know what to do. This ought to convince us of our ignorance on the mutual relations of all organic beings; a conviction as necessary, as it is difficult to acquire. All that we can do is to keep steadily in mind that each organic being is striving to increase in a geometrical ratio; that each at some period of its life, during some season of the year, during each generation or at intervals, has to struggle for life and to suffer great destruction. When we reflect on this struggle, we may console ourselves with the full belief that the war of nature is not incessant, that no fear is felt, that death is generally prompt, and that the vigorous, the healthy, and the happy survive and multiply.
Which is the best form of the first sentence of the first paragraph?
It is necessary to notice the two independent clauses involved here. First, there is an imperative sentence: "Look at the plant..." Second, there is a question: "Why does it..." The best form separates these two independent sentences with a period, using a question mark at the end of the second sentence.
Compare your answer with the correct one above