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."

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."

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."

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."

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."

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."

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."

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."

The Wowzer 25 (or W25) was regarded to be the best (1) video game system of all time when it came out. Wowzer released the Wowzer 25 in America during the year 1996 (2) as a follow-up to their last system, the Superduper Wowzer that (3) was released (4) in America five years before. The W25 derives its name from its resolution being 25-bit (5) which is something no other console had done before. (6) With 25-bit resolution, a player could finally roam a 3-D world with Wowzer’s mascot WowMan. Being able to play in a 3-D world was groundbreaking; it was an experience gamers at the time would not forget. (7) The W25’s graphics were good and then became even better after Wowzer had released (8) an expansion pack that increased the W25’s RAM from 4 megabytes to 8. (9) As the console grew, the graphics were becoming (10) better and better since (11) developers became more comfortable developing their games for it. (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 Wowzer 25 (or W25) was regarded to be the best (1) video game system of all time when it came out. Wowzer released the Wowzer 25 in America during the year 1996 (2) as a follow-up to their last system, the Superduper Wowzer that (3) was released (4) in America five years before. The W25 derives its name from its resolution being 25-bit (5) which is something no other console had done before. (6) With 25-bit resolution, a player could finally roam a 3-D world with Wowzer’s mascot WowMan. Being able to play in a 3-D world was groundbreaking; it was an experience gamers at the time would not forget. (7) The W25’s graphics were good and then became even better after Wowzer had released (8) an expansion pack that increased the W25’s RAM from 4 megabytes to 8. (9) As the console grew, the graphics were becoming (10) better and better since (11) developers became more comfortable developing their games for it. (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."