When there is a possibility that something did not happen, ...

[ Past Modals ]

When there is a possibility that something did not happen, you use …

A. could not have

B. might not have

C. must not have

D. should not have

Select your answer:

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Other quiz:

Grammar - may & might › View

They _______ visit us tomorrow, but they haven’t decided yet.

A. should

B. can

C. may

D. have to

E. will

Grammar - used to › View

I know you are very busy with your work now, but ____ you ____ time on your hobbies when you were younger?

A. did / use to spend

B. did / used to spend

C. were / used to spend

D. were / use to spend

How to use : Read the question carefully, then select one of the answers button.