The guide said that much attention must ______ these details.
A.pay | B.be paid |
C.pay to | D.be paid to |
---Tom, you play football in the street. ---Sorry, I do it again.
A.needn’t; won’t | B.mustn’t; won’t |
C.can’t; will | D.won’t; can’t |
—Be quiet, Mr. Smith is coming.
—Don’t worry. It _____ be him. Mr. Smith is much taller.
A. mustn’t B. must C. can’t
Boys and girls, the books in the library should______ good care of.
A. take B. are taking C. be taken
The People's Republic of China ______on October 1, 1949.
A. found
B. was founded
C. was found
---May I go out to play with my friends now, Dad?
---No. You ______ let your mother know first.
A. may B. need C. must
-Do I have to do it right now?
--No, you _____. You can do it at any time.
A.can’t | B.needn’t |
C.mustn’t | D.shouldn’t |
—Lucy, _______ you draw pictures?
—Yes, I _____.
A.can; could | B.could; could |
C.can; can | D.could; can |
—Could you ride a bike when you were 5 years old?
—_____
A.Yes, I could. | B.No, I don’t. |
C.Yes, I can. | D.No, I can’t. |
The water in the river nearby will be dirtier than before if nothing __________.
A.has done | B.will be done |
C.is done | D.was done |
―Is Tom coming to the concert this evening?
―No, he _________ be at the concert. He _______ abroad.
A.mustn’t, has been | B.mustn’t, has been to |
C.can’t, has gone to | D.can’t, has gone |
——Must I stay at home and take care of him?
——No, you ___________. He can take good care of himself.
A.mustn’t | B.won’t |
C.can’t | D.needn’t |
The stones are so heavy. How _____ they _____ to the top of the building without modern machines?
A.do; lift | B.did; lift |
C.were; lifted | D.were; lift |