1.—Need I do the repairs now?
—Yes,you ______ ,but you______ ask someone to help you.
A.need;need B.must;can C.need;can D.must;need
2.—Do remember to give my regards to your parents.
—Yes,I ______ .
A.will B.do C.can D.am
3.This pen looks like mine,yet it isn't.Whose ______ it be?
A.must B.may C.would D.can
4.—When can I come for the papers? I need them tomorrow morning.
—They______ be ready by 2:00 p.m..
A.can B.should C.might D.need
5.—Do you have to leave now?
—Sorry,but I really ______ .
A.can't B.must C.have D.could
6.It's nearly nine o'clock.Mike ______ be here at any moment.
A.must B.need C.should D.can
7.—Must I get everything ready before they come?
—No,you______ .
A.mustn't B.have not C.needn't D.can't
8.—______ I open the door for you?
—No,thanks.I can manage by myself.
A.Will B.May C.Shall D.Should
9.—Would you like to take a taxi?
—No,I ______ walk.It's such a lovely day.
A.am able to B.would rather C.had better D.ought to
10.You look tired.You ______ all day long.
A.must have been working B.should have been working
C.might be working D.should have worked
11.______ I go or______ you go yourself?
A.Will;will B.Shall;shall
C.Shall;will D.Will;shall
12.The meat ______ be bad since it gives off a terrible smell.
A.must B.may C.can't D.mustn't
13.—Shall I go home now?
—No,you ______ .Your work hasn't been finished.
A.needn't B.mustn't C.won't D.wouldn't
14.______ to his mother like that?
A.How does he dare speak B.How dares he speak
C.How dared he spoke D.How dare he speak
15.After her son's death,the old lady______ sit at the window,deep in thought.
A.would B.should C.could D.might
参考答案：1—5 BADBB 6—10 CCCBA 11—15 CABDA
