【题目】听句子，选择合适的应答语
A.Thanks.
B.Excuse me.
C.Good job.

A. 278-3527. B. 278-5237. C. 278-5327.

A. loseB. will loseC. have lostD. am losing

【题目】—May I surf the Internet now?
—No, _____ you have finished washing the dishes.
A.if
B.unless
C.because
D.when

【题目】听句子，选择合适的应答语
A.No，they aren't.
B.No，she isn't.
C.They are here.

A. Bob's grandparents. B. Bob's uncle and aunt. C. Bob's sisters.

A. has gone to; has been to B. has gone to; has been

C. has been to; has gone to D. has been in; has gone to

A. difficult B. more difficult

C. most difficult D. the most difficult

A. does B. did C. is doing D. was doing