IF MARY HAD STAYED UP LATE LAST NIGHT, SHE WOULD HAVE WATCHED THE...

33. If Mary had stayed up late last night, she would have watched the film.

From this sentence we understand that ...

A. Mary stayed up late last night but she didn’t watch the film.

B. Mary watched the film because she stayed up late.

C. The film wasn’t shown last night, but Mary watched it.

D. Mary didn’t watch the film last night because she went to bed early