问题

I must be off now. My friends _____outside. [ ]

A: wait
B: have waited
C: are waiting
D: were waiting

正确答案是：

同类题型

_____ of a Chinese poem for children

I have never fancied _____ such a house with such a beautiful garden. [ ]

The plane from Shanghai to Paris will __________ in an hour.

Sorry, I broke your MP3 player. —It doesn’t matter._____________.

Will there be more people in 100 years— __________, I hope.