you seen the 3-D film Titanic yet?- Yes. I it a few days ago.A. Did sawB. Have

问题补充：

--- you seen the 3-D film Titanic yet?

--- Yes. I it a few days ago.

A. Did , saw

B. Have, saw

C. Do, have seen

D. Have, have seen

答案：

A. Did , saw

(答案→)B. Have, saw

C. Do, have seen

D. Have, have seen

解析：yet是现在完成时的标志词。