Frank ________a film if he’s free next Saturday．

1. A.
   see
2. B.
   saw
3. C.
   has seen
4. D.
   will see

Frank _____ a film if he’s free next Saturday.

　　A. see

　　B. saw

　　C. has seen

　　D. will see

Frank ________ a film if he's free next Saturday.

A. see

B. saw

C. has seen

D. will see

[　　]