Question

Fill in the blank with a suitable option:
I feel tired. I ___________ go to bed.

• A. Had to
• B. Has to
• C. Had better
• D. Used to

Answer 1

Answer: (C)

Had better

The correct answer is Option C.

HAD BETTER expresses something desirable.

In the given sentence, the speaker feels it is desirable that he goes to bed because he is tired.

Thus HAD BETTER is the correct answer.

The remaining options are incorrect because:

HAD TO expresses compulsion in the past tense.

HAS TO expresses compulsion in the present tense.

USED TO expresses a habit or custom.