---Couldyoumeetmeattheairport?---I’dliketo,butI’mafraid...

问题详情：

---Could you meet me at the airport?

---I’d like to, but I’m afraid I____a very important meeting when you return.

A. am attending                   B. was attending

B. will be attending                D. will have attended

【回答】

C

知识点：动词时态与语态

题型：选择题