I''m surprised that he ____ to help me when I needed his help .
| A.should refuse | B.would have refused |
| C.should have refused | D.may have refused |
–When can I get the result of the test, sir?
–You ____ have it next Friday.
| A.could | B.shall | C.must | D.may |
---Alice, you didn’t come to Tim’s birthday last night.
---I wished I had, but my parents just simply___ not let me out so late at night.
| A.might | B.should |
| C.would | D.could |
—The similarities between social networks are striking.
—That ________ come as no surprise,because they are all products of the Internet.
| A.should | B.shall | C.may | D.must |
---May I take this book out ? --- No, you _____ .
| A.can’t | B.may not |
| C.needn’t | D.aren’t |
—How is the debate of your essay?
—It ____ well, but I ____one of the key points.
| A.might work; hadn’t forgot | B.needn’t have worked; forgot |
| C.could have worked; forgot | D.would work; hadn’t forgot |
No driving after drinking is a rule that every driver ______ obey in our country.
| A.will | B.shall | C.may | D.can |
I _______ thank you too much for all your help to my son while we were away from home.
| A.won’t |
| B.can |
| C.can’t |
| D.will |
The findings support another study which showed that being happy ______ reduce the risk of heart disease.
| A.need | B.shall | C.must | D.can |
I would persuade her to make room for you ______it be necessary.
| A.could | B.might | C.should | D.would |
--I heard about your promotion; you ______ be thrilled.
--Not really, the new office is huge, but the workload has doubled.
| A.must | B.can | C.shall | D.will |
— Can I go now, sir?
— If you _______ leave, do it quietly.
| A.will | B.may | C.shall | D.must |
We all can feel something unusual about Kate, but she just _________ let us know what it is.
| A.shouldn’t | B.mustn’t |
| C.needn’t | D.won’t |
-I didn’t go to the art show, because I lost my ticket.
-You ______ have borrowed mine. I didn’t go to see it anyway.
| A.might | B.need | C.could | D.must |