–Are you going to see the film with us ?–No thanks . I it.A. sawB. have seenC. seeD. was

问题补充：

–Are you going to see the film with us ?

–No, thanks . I it.

A. saw

B. have seen

C. see

D. was seeing

答案：

A. saw

(答案→)B. have seen

C. see

D. was seeing

解析：句意：你打算和我们一起去看电影吗？——不，谢谢。我已经看过了。结合语境可知下文描述的是现在已经完成的动作，故用现在完成时态。选B。