— Where is Lily, Lucy? I cannot find her anywhere.— She have been off lon
题型：月考题难度：来源：
— Where is Lily, Lucy? I cannot find her anywhere.
— She have been off long. I saw her clean the window just now. |
| [ ] |
A. shouldn"t
B. can"t
C. mustn"t
D. needn"t |
答案
| B |
举一反三
| Thank you for all your hard work last week. I don"t think we ______ it without you. |
| [ ] |
A. can manage
B. could have managed
C. could manage
D. can have managed |
— Did you go to the open-air concert?
—No. We ____. but we spent too much time shopping. |
| [ ] |
A. could have gone
B. must have gone
C. can"t have gone
D. shouldn"t have gone |
| I something wrong, or else Mom wouldn"t be so angry. |
| [ ] |
A. must have done
B. couldn"t have done
C. should have done
D. might have done |
| Thank you for all your hard work last week. I don"t think we ______ it without you. |
| [ ] |
A. can manage
B. could have managed
C. could manage
D. can have managed |
— Did you go to the open-air concert?
— No. We ____. but we spent too much time shopping. |
| [ ] |
A. could have gone
B. must have gone
C. can"t have gone
D. shouldn"t have gone |
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