Bob can"t come out to play because he ______ help Dad in the garden. [ ]A. c
题型:同步题难度:来源:
Bob can"t come out to play because he ______ help Dad in the garden. |
[ ] |
A. can B. can"t C. has to D. must |
答案
C |
举一反三
—Must I finish my homework now? —No, you ______. But you ______ finish it after supper. |
[ ] |
A. needn"t, must B. mustn"t, must C. needn"t, need D. mustn"t, may |
Both of his parents died of illness so he ______ support his family at the age of 14. |
[ ] |
A. must B. should C. could D. had to |
This book ______ be Peter"s. His is still in his bag. |
[ ] |
A. may not B. can"t C. mustn"t D. needn"t |
—It nearly took me an hour to walk there. —Have a drink, please. You _____ be thirsty. |
[ ] |
A. should B. can C. must D. need |
The last train has left, so I ______ stay here until tomorrow. |
[ ] |
A. must B. have to C. stop D. live |
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