问题

Sir, do you have anything _____ this afternoon? If there is nothing to do, I wonder if I can askfor a leave.[ ]

A: typing 　　
B: typed
C: to type
D: to be typed

正确答案是：

同类题型

I have to ______ now It’s time for class—- OK, I’llcall back later

Could you turn the TV down a little bit—___．Is it disturbing you

_______ the girls enjoy_______ this film

I’ve got to go now. —Must you I ______you could stay for dinner with us tonight.

The performance _______ nearly three hours, but few people left the theatre early.