Grammar Related

Review Grammar related questions and content

Select the word or phrase that makes this sentence grammatically correct: Children who obey their parents tend to do better in school.

  • A. who
  • B. which
  • C. should
  • D. to
Correct Answer: A

Rationale: In this sentence, 'who' is the correct relative pronoun to refer to 'Children.' The sentence structure requires a relative pronoun to connect the dependent clause 'who obey their parents' to the main clause. 'Which' is used for things, not people. 'Should' is a modal verb, and 'to' is a preposition, neither of which fit the context of the sentence. Therefore, the correct choice is 'A: who.'