I can't find my keys. I _____ to take them ...

[ Modals ]

I can’t find my keys. I _____ to take them when I left the house this morning.

A. must forget

B. must have forgotten

Select your answer:
A B C D E

Other quiz:

Grammar › View

I was wondering _____ tell me when the next plane from Chicago arrives?

A. could you

B. can you

C. if you could

D. if could you

Present and Past Tenses › View

. We (don’t – doesn’t – isn’t) go to school on Fridays.

A. don’t

B. doesn’t

C. isn’t