Select the word or phrase that makes the following sentence grammatically correct: 'Why did we ____ try so hard?'
- A. has to
- B. haven't
- C. had to
- D. have to
Correct Answer: D
Rationale: 'Have to' is the correct choice as it fits the sentence structure. The sentence is in the past tense ('did we') and requires the infinitive form 'have to' to express the idea of necessity or obligation in the past. 'Has to' (Choice A) is incorrect as it is present tense, 'haven't' (Choice B) is a negative form and does not make sense in this context, and 'had to' (Choice C) would imply a past obligation that has already been fulfilled, which is not the intended meaning here.
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Select the word or phrase that makes this sentence grammatically correct: 'Felix was pleased ____ the progress he had made in his program.'
- A. among
- B. with
- C. regards
- D. besides
Correct Answer: B
Rationale: The correct preposition to use in this context is 'with.' 'Felix was pleased with the progress he had made in his program' indicates that Felix's satisfaction is directly related to the progress he achieved. 'Among' is incorrect as it implies being part of a group, 'regards' is not a suitable preposition in this context, and 'besides' does not convey the intended meaning of satisfaction with the progress.
Select the word that correctly completes the following sentence: 'The intern was surprised by the ____ of pain he was in after his first day of work.'
- A. amount
- B. frequency
- C. number
- D. amplitude
Correct Answer: A
Rationale: The correct answer is 'amount.' In this context, 'amount' is used to describe the intensity or level of pain, which is an uncountable noun. 'Frequency' (B) refers to how often something occurs, 'number' (C) is used for countable objects, and 'amplitude' (D) is typically used in the context of sound or waves, not pain.
Select the correct word for the blank in the following sentence: 'Sharon felt ____ about how her speech had gone.'
- A. well
- B. good
- C. finely
- D. happily
Correct Answer: B
Rationale: In this context, 'good' is the appropriate word to describe Sharon's feelings about her speech. 'Good' is used to express a positive sentiment which fits well with how one would feel about the outcome of a speech. 'Well' typically refers to the state of health or being done in a good way, not emotions. 'Finely' refers to something done very carefully or skillfully, not an emotional state. 'Happily' denotes a feeling of joy or pleasure, which may not be the most suitable term for describing her feelings about the speech outcome.
Which word in the following sentence is a conjunction: 'The little girl wanted a cookie, but she didn't take one.'
- A. little
- B. but
- C. take
- D. the
Correct Answer: B
Rationale: 'But' is the conjunction in this sentence. A conjunction is a word that connects clauses or sentences. In this case, 'but' links two contrasting ideas: the little girl wanting a cookie and her decision not to take one. The other options are not conjunctions; 'little' is an adjective, 'take' is a verb, and 'the' is a definite article.
Which word is not used correctly in the following sentence: 'After ringing up the nails, the cashier handed Nedra her receipt and change.'
- A. ringing
- B. cashier
- C. receipt
- D. change
Correct Answer: C
Rationale: The word 'recipe' in the sentence should be 'receipt.' In this context, 'receipt' refers to a proof of payment, whereas 'recipe' is a set of instructions for preparing a dish. Therefore, 'receipt' is the correct word to use in the given sentence. Choice A, 'ringing,' is used correctly as it means the process of totaling the cost of the items. Choice B, 'cashier,' is also used correctly to refer to the person handling the transaction. Choice D, 'change,' is appropriately used to indicate the money returned after payment.