--- Did you visit the famous museum?

--- No. We          , but we spent too much time shopping.

A．might           B．could have           C．will have          D．should

---Did you visit the famous museum?

---No, we _____, but we spent too much time shopping.

A. could have visited　　　　　　　　　 B. must have visited

C. can' t have visited　　　　　　　　 D. shouldn't have visited

– Did you visit the famous museum?

– No. We ______ it, but we spent too much time shopping.

A. could have visited     B. must have visited

 can’t have visited     D. shouldn’t have visited

---Did you visit the famous museum ?
---No. We ______ it. But we spent too much time shopping.

1. A.
   can't have visited
2. B.
   could have visited
3. C.
   must have visited
4. D.
   shouldn't have visited