You are told that the speaker of this sentence could not hear what someone was saying so it stands to reason that "The music was too loud . . . " The other answer choices are mostly nonsensical.

If the speaker's stomach hurts it makes sense for them to " . . . [go] to the doctor." However, to solve this problem you needed to be mindful of pronoun continuation. The answer choices that contain the words "he" and "she" might have made sense if the pronouns were not different from the pronoun in the sentence.

You are told that whoever or whatever is the subject of this sentence has to deal with problems without outside assistance. It therefore makes sense that the correct answer would be "The isolated community . . . " "Isolated" means alone, far away from other places and "community" means a group of people who work together or live together. Additionally, "learned" means well-educated.

To solve this problem you simply need to figure out which of these answer is most likely to be true because of the fact that it is daytime. The correct answer then is "He cannot see any stars . . . "

You are told that whatever is being discussed is "surprisingly reliable." This suggests that it might be old or used and would be expected not to work very well. To solve this problem then you need to determine which of these answers would be expected to be unreliable. To provide some extra help "reliable" means able to be relied upon, able to be trusted, consistent, responsible. The correct answer is therefore "My old computer . . . "

To begin with "ashamed" means feeling guilty or embarrassed by something one has said or done. So, if the boy feels ashamed it makes sense that he has done something wrong. The correct answer is therefore " . . . that he cheated on his test." The other answer choices all reflect reasons why someone would feel proud or else don't make sense within the context and structure of this sentence. Additionally, "accomplishments" are things one achieves, successes.

To solve this problem you first need to be careful about pronoun continuation. The pronoun used in the first part of the sentence is "it," so the correct answer cannot contain "he" or "she." From there it is simply a matter of continuing the idea. If he does not want something it makes sense that he would say " . . . 'it is useless to me.'" Additionally, "essential" means needed, necessary, or basic; "superb" means excellent, near-perfect.

To solve this problem you simply need to figure out why the subject of this sentence would be most likely to go to sleep later than usual. The correct answer is because " . . . she was feeling energetic." "Energetic" means full of energy. Additionally, "exhausted" means very tired; "tranquil" means peaceful. As you can see the other answer choices all describe reasons why someone might go to sleep earlier than usual. 

The speaker of this sentence says they need to buy more of something. Which of these answer choices best matches with a reason why someone might need to buy more of something? The correct answer is "Monkeys stole all my fruit . . . " Additionally, "plentiful" means to have plenty of something, more than enough. 

To solve this problem you simply need to figure out which of these answer choices is related to the subject of someone who hates spicy food. The correct answer is "  . . . and he refused to eat the curry." The other answer choices are all either nonsensical, use the wrong conjunction or else imply that infact the subject likes spicy food.