问题

I ________ with all the windows closed, but now I’d like some fresh air.[ ]

A: am used to sleep
B: am used to sleeping
C: used to sleeping
D: used to sleep

正确答案是：

同类题型

I had neither a raincoat nor an umbrella. That’s why I _____wait until the rain stopped. [ ]

Most of the students got a favourable impression________the new teacher，and they were especially impressed________his humour and broad knowledge

________ that saw the rise of quite a number of new writers.

This beautiful skirt ____________ ofcotton.

Rather than _______ on a crowded bus, he always prefers _______ a bicycle.[ ]