Multiple choice

Directions: Choose the correct auxiliary/modal to complete the sentence.

Renu __________ not help his little brother with his homework yesterday.

  1. will

  2. could

  3. can

  4. may
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Can and could is used to express the ability and lack of ability. But for past could is used. Hence, could is correct answer.

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