Which of the examples uses the correct plural form?
- A. Tomatoes
- B. Analysis
- C. Cacti
- D. Criterion
Correct Answer: C
Rationale: The correct plural form of 'cactus' is 'cacti' according to the English language rules for forming plural nouns ending in -us. The word 'cacti' is the plural form of 'cactus,' which follows this particular rule. Choice A 'Tomatoes' is incorrect because the correct plural form of 'tomato' is 'tomatoes,' not 'tomatos.' Choice B 'Analysis' is incorrect as it is already the plural form. Choice D 'Criterion' is incorrect as its plural form is 'criteria,' not 'criterion.'
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Which sentence correctly answers the question: What were you doing when the thunderstorm started?
- A. I mowed the lawn.
- B. I am mowing the lawn.
- C. I was mowing the lawn.
- D. I have mowed the lawn.
Correct Answer: C
Rationale: The correct answer is 'C: I was mowing the lawn.' This sentence correctly uses the past continuous tense to indicate an action that was in progress at a specific time in the past when the thunderstorm started. Choice A 'I mowed the lawn' is in simple past tense, not past continuous, and does not convey the ongoing nature of the action. Choice B 'I am mowing the lawn' is in present continuous tense, not past continuous, and does not match the past timeframe. Choice D 'I have mowed the lawn' is in present perfect tense, not past continuous, and does not convey the ongoing action at a specific past time.
Which of the following sentences shows correct word usage?
- A. It's often been said that work is better than rest.
- B. Its often been said that work is better than rest.
- C. It's often been said that work is better than rest.
- D. Its often been said that work is better than rest.
Correct Answer: C
Rationale: In this sentence, 'It's' is the contraction for 'it is,' and 'than' is used correctly for comparisons (e.g., better than). Therefore, sentence C is correct because it uses 'It's' (it is) and 'than' (for comparison) properly. Choices A, B, and D are incorrect. Choice A lacks the necessary apostrophe in 'It's' (it is) and incorrectly uses 'then' instead of 'than.' Choice B incorrectly uses 'Its' (possessive form) instead of 'It's.' Choice D lacks the necessary apostrophe in 'It's' (it is) and incorrectly uses 'then' instead of 'than.'
Which of the following sentences is written in the active voice?
- A. John threw the ball.
- B. The ball was thrown by John.
- C. The ball had been thrown by John.
- D. The ball is thrown by John.
Correct Answer: A
Rationale: The correct answer is B: 'John threw the ball.' Active voice sentences have the subject performing the action, which is the case in this sentence where 'John' is the subject performing the action 'threw.' Choices A, C, and D are in passive voice where the subject receives the action rather than performing it.
Which of the following words is hyphenated correctly?
- A. Ex-president
- B. Hyperactive
- C. Self-made
- D. Mid-America
Correct Answer: D
Rationale: The correct answer is 'Mid-America.' It is correctly hyphenated as it combines 'Mid' and 'America' to form a compound noun. Choice A, 'Ex-president,' should be hyphenated to show the prefix 'Ex-' before 'president.' Choice B, 'Hyperactive,' should not be hyphenated as 'hyper' is a prefix. Choice C, 'Self-made,' should be hyphenated to connect 'self' and 'made' in this compound adjective.
Which of the following words is spelled correctly?
- A. Miniscool
- B. Miniature
- C. Maintenance
- D. Millennium
Correct Answer: D
Rationale: The correct answer is 'Millennium.' 'Millennium' is spelled correctly, referring to a period of 1000 years. Choice A, 'Miniscool,' and Choice B, 'Miniature,' are misspelled. Choice C, 'Maintenance,' is a commonly misspelled word, but in this case, it is spelled correctly. However, the correct spelling requested in the question is 'Millennium.'