问题

You look tired，Mike—Oh，I stayed up last night，________the final of the Voice of China on TV

A:Having
B:To have had
C:If you have
D:If having

正确答案是：

同类题型

periment turned out to be a completefailure, _____ wasn’t _____ they expected

Why couldn’t you tell me how you felt about things?— That’s because I grew up in a family _______ we didn’t talk about feelings[ ]

Is yourpresent pension sufficient to cover your cost of living— Enough andto spare _________

As he was too young, he was not ___ the concert hall.

－What do you think of Peter?－He is a helpful personHe is always helping people without expecting anything_______