---I saw you a kite last week.-Yes I like flying a kite very much.A. to fly B. flew C.

问题补充：

---I saw you a kite last week.

---Yes, I like flying a kite very much.

A. to fly B. flew C.fly

答案：

解析：see 为感官动词，see sb do sth，或see sb doing sth，前者表示看见某人做过某事，而后一空表示看见某人正在做某事，故选答案为C