21. --- Do you mind if I keep pets in this building?
--- ________________
A . Great! Love pets. B . Of course not . It’s not allowed here.
C. I’d rather you didn’t D. No, you can’t
22. In ______ film Cast Away , Tom Hanks plays ______ man named Chuck Noland.
A. a, the B. the, a C. the , the D . a , a
