25、Finish doing your homework you go to bed.
A.before B.until C.after
24、His parents didn't send their children to school life was hard.
A.if B.while C.because
23、She didn't go to the cinema she was very busy.
A.when B.until C.because
22、The doctor didn't have a rest the operation was over.
A.before B.after C.until
21、What shall we do it rains tomorrow?
A.if B.when C.since
20、My mother wants to know .
A.how is Tom getting along B.how he is getting along
C.what is he getting along D.what he is getting along
19、He wanted to know there.
A.how long time I had been B.how long had I been
C.how long I had been D.how long I was
18、We have no iden .
A.how worried was he B.how worried he was
C.that was he worried D.what was he worried
17、I really don't know .
A.where he was born B.where he is born
C.where was he born D.where is he born
6、I wonder used for.
A.what was this room B.which was this room
C.what this room was D.that this room was