I’m completely sure that cats can’t fly. Cats __________________ fly. ...

I’m completely sure that cats can’t fly. Cats __________________ fly.

A. may

B. might not

C. can’t

D. must

Select your answer:

Other quiz:

Grammar › View

Everyone __________ the way there.

A. knows

B. know

Grammar › View

What time is it?

A.     It is half past seven

B.     It is half past eight

C.     It is half past nine

D.     It is half past ten