Grammar Related

Review Grammar related questions and content

Which of the following sentences is grammatically incorrect?

  • A. He performed well on the test.
  • B. He performed good on the test.
  • C. He performed poorly on the test.
  • D. He performed adequately on the test.
Correct Answer: B

Rationale: The correct answer is B because 'good' is an adjective, and in this context, 'well' should be used to describe how someone performed on a test. 'Well' is the adverb form of 'good' when describing performance or behavior. Choices A, C, and D all use adjectives or adverbs appropriately in relation to the verb 'performed.' In this context, 'well' is the correct adverb to describe the performance on a test, while 'good' is used to describe a noun or pronoun.