内容正文:
情态动词专项练(三)
一、单项选择
1.—Must I finish my homework now?
—No, you _________. You may have a rest first.
A.mustn’t B.can’t
C.may not D.needn’t
2.—I can't stop smoking, doctor.
—For your health, I'm afraid you________.
A.may B.can C.have to D.need
3. I’m feeling much better now, so you call the doctor.
A.couldn’t B.wouldn’t
C.can’t D.needn’t
4.——Dad, must I finish my homework today?
------No, you . You may do it tomorrow.
A.needn’t B.mustn’t C.don’t D.won’t
5.– Must I give it back today?
– No, you ______. You can have the book till next week.
A.can’t B.mustn’t C.don’t have to D.don’t need
6.—Jenny, we buy Mom presents. We can clean the house from top to bottom.
—Good idea! It’s a special present for Mother’s Day.
A.can’t B.mustn’t
C.shouldn’t D.needn’t
7.— Must I go to medical school and be a doctor like you,Dad?
— No,you__________,son.You’re free to make your own decision.
A.can’t B.mustn’t C.shouldn’t D.needn’t
8.—I can’t give up smoking, doctor.
—For your health, I’m afraid you ________.
A.may B.can
C.have to D.must
9.—Must I wash my clothes at once, mom?
—No, you ________. You ________ wash them before 5:00 p.m.
A.needn’t; may B.mustn’t; may C.needn’t; need D.mustn’t; must
10.—Mum, must I wash the dishes right now?
—No, you ________.
A.shouldn’t B.wouldn’t C.mustn’t D.needn’t
11.——I think Mr Zhang may be in his office. ——No, he________be there. I saw him________just now.
A.needn’t , left B.mustn’t , leaving C.can’t , leave D.shouldn’t , leave
12.--- Must I finish my homework now?
-- No, you ________. You can go home now.
A.needn’t B.mustn’t C.shouldn’t D.can’t
13.—Must we return the book to the library today?
—No, you ________ .You can ________ it for two weeks.
A.mustn’t; keep B.mustn’t; lend C.needn’t; keep D.needn’t; borrow
14.We need __________ at the hotel for __________ because of the heavy snow.
A.stay; short stay B.staying; a short stay
C.to stay; short stay D.to stay; a short stay
15.You look tired. You’d better ________ a