What were you doing ___it was raining outside?
A. when B. while C.before D.after
---Oh, it’s raining outside. Don’t leave ____ it stopes.
A. since B. until C. while D.if
Please _________ early tomorrow, mum.
A. wake up me B. wakes me up
C. wake me up D. will wake me up
The students stopped __________ when the teacher came in.
A. to talk B. talking C. talked D. Talk
She often ______ Beijing at the weekend last year.
A．flies to B．flew to
C．flew D.have flown
Wu Dong was _______ tired that he couldn’t keep his yes_________.
A. too, open B. so, closed
C. too, closed D. so, open
