Multiple choice

Directions: From the given options choose the correct modal and complete the sentence.

Had he worked hard he __________ have passed.

  1. could

  2. would

  3. might

  4. had to

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is a third conditional sentence structure (Had + subject + past participle, subject + would have + past participle). Therefore, 'would' is the correct modal.