Q. You must listen . . . . . . . . the question first.
✅ Correct Answer: (C)
to
Explanation: If you 'listen to' a sound or 'listen to' a person who is talking, you pay attention to the sound or to what the person is saying. Hence it makes the sentence meaningful.
Explanation by: Team MCQ Buddy
If you 'listen to' a sound or 'listen to' a person who is talking, you pay attention to the sound or to what the person is saying. Hence it makes the sentence meaningful.