---Did you go swimming last Sunday?
---No. We would have gone ______ nicer.

1. A.
   if the weather was
2. B.
   would the weather have been
3. C.
   had the weather been
4. D.
   should the weather be

—Did you go swimming last Sunday?

 —No. We would have gone ______ nicer.

A. if the weather was

B. would the weather have been

C. had the weather been

D. should the weather be