4. Which phrase is used incorrectly in the sentence? He ate for pieces of fried chicken at dinner, and no vegetables.

Answer: A

Explanation:

The phrase "for pieces" is used incorrectly in the sentence.

The incorrect phrase in the sentence is "for pieces," which should be "four pieces" to accurately convey the quantity of fried chicken eaten.

A) Ate

The word "ate" is used correctly in the context of the sentence as the past tense of "eat." It properly conveys the action that took place during dinner.

B) For

The word "for" is incorrectly used in this context. It should be "four" to indicate the number of pieces of fried chicken, which is a numerical quantity rather than a preposition.

C) No

The word "no" is used correctly to indicate the absence of vegetables in the meal. It effectively communicates that the individual did not consume any vegetables.

D) At

The word "at" is used correctly in the sentence to indicate the time when the action took place, specifically during dinner. It accurately establishes the setting for the meal.

Conclusion

The phrase "for pieces" is the only incorrect usage in the sentence, as it should be "four pieces" to indicate quantity. All other options are used correctly, reinforcing the importance of precision in language, especially when expressing numerical values. Hence, option A is definitively the correct answer.