---Will you go and see the movie Net Mother with me?---Thank you. But I it already.A. sawB

问题补充：

---Will you go and see the movie Net Mother with me?

---Thank you. But I it already.

A. saw

B. have seen

C. see

D. will see

答案：

A. saw

(答案→)B. have seen

C. see

D. will see

解析：句意：你将和我去看电影《网络妈妈》吗？谢谢，但是我已经看过这部电影了。句中有already已经，强调动作已经完成，故选B