—I wonder why Sara looks worried today. —I'm not sure,but she ______ a small accident driving here.
A.could have
B.might have
C.might have had
D.must have had
试卷相关题目
- 1_________the freezing wind ,they_________ the injured man in time. They felt sorry for that.
A.Had not been for ;could reach
B.If there was not; might have reached
C.But for; might reach
D.If there hadn't been ; could have reached
开始考试点击查看答案 - 2--Mike's bike didn't work yesterday, so he didn't go there with his deskmate. --He _________ mine. I wasn't using it then.
A.need have used
B.must have used
C.could have used
D.can have used
开始考试点击查看答案 - 3He ______ have come here yesterday,______ he?
A.mustn't, did
B.couldn't, has
C.must, haven't
D.must, didn't
开始考试点击查看答案 - 4—Did you call to book a ticket for the concert ? —Not yet, but I _______ .
A.should have
B.may
C.ought to
D.shall
开始考试点击查看答案 - 5--- I'll tell Mary about our changes tomorrow. --- What? You ______ her yesterday.
A.ought to tell
B.must have told
C.might have told
D.should have told
开始考试点击查看答案 - 6If I got married in the UK I _____ a present, but is I got married in Italy, I would have to give a present.
A.will expect
B.were to expect
C.had expected
D.would expect
开始考试点击查看答案 - 7You ______ find it so hard to write the composition now if you had observed life carefully
A.wouldn't
B.didn't
C.don't
D.mustn't
开始考试点击查看答案 - 8--- Mike, it's a pity you didn't come to last night's concert. It was really great! --- Really? If I ________ so busy, I would have gone with you.
A.hadn't been
B.weren't
C.shouldn't be
D.wouldn't be
开始考试点击查看答案 - 9Last Sunday I took my daughter to a friend's birthday party, where we _______ for two hours.
A.stayed
B.had stayed
C.would stay
D.were staying
开始考试点击查看答案 - 10She is a bit shy and _______ stand up and answer the teacher's questions.
A.dares not
B.doesn't dare
C.dare not to
D.dares not to
开始考试点击查看答案