We ___ to the farm last week.

A. had  B. needed to   C.didn’t     D. had to go

Beijing is ___ capital of Chian, ___ everybody knows.

A. the, as   B. a. which    C. /, like     D. the, which

What you said just now sounded ___ a good idea.

A. to    B. for    C. like    D. with