问题

I won’t be able to answer any phone all the afternoon.I_____________ a conference
A:am attend
B:was attending
C:will be attending
D:will have attended
B:was attending
C:will be attending
D:will have attended
正确答案是:
同类题型
Why? Where is the key to the meeting room?– Dear me! You ______ it in the taxi![ ]
Oh, dear. What happened?— I ________ on the shiny floor and fell. [ ]
May I go and play with Dick this afternoon,Mum— No, you can’t go out _____ your work is beingdone.
think George has passed the driving test—-No. If so, he ______ his car to our college yesterday.