We haven’t had any customers visiting restaurant for days, there must be something ( ) the dishes we serve.
A.good at
B.rotten
C.wrong with
D.bad with
第1题:
A. mustn’ t…must
B. needn’ t…must
C. can’ t…can
D. can’ t…must
第2题:
A、haven’t
B、hasn’t
C、isn’t
D、aren’t
第3题:
(A) hadn’t seen
(B) didn’t see
(C) don’t see
(D) haven’t seen
正确答案:D
解答参考:有since引起的状语时,谓语动词通常要用完成时态。本句中我们没有再见面‖是到现在为止所发生的情况,故用现在完成时。【译文】自从大学毕业以后,我们没有再见过面。
第4题:
---- Look! The man at the gate ________ be our headmaster. He is always standing there every morning.
--- - No, it ________ be him. He is holding a meeting in the office now.
A.must, can’t B.must, mustn’t C.can’t, can’t D.can’t, mustn’t
第5题:
______ I tell you yesterday not to touch that dog!
A、Haven't
B、Hasn't
C、Didn't
D、Aren't
第6题:
I _____my breakfast at 8, but_____ I lunch yet. .
A. had, haven't had
B. had, didn't have
C. have had, didn't have
第7题:
A、some, some
B、any ,some
C、some, any
D、any,any
第8题:
A.needn't , may
B.mustn't , may
C.can't , can
D.needn't , must
第9题:
A、didn’t clean
B、hadn’t cleaned
C、don’t clean
D、haven’t cleaned
第10题: