I didn’t see her in the meeting room this morning. She ____

I didn’t see her in the meeting room this morning. She _____ at the meeting.

#90209

mustn’t have spoken

shouldn’t have spoken

needn’t have spoken

couldn’t have spoken

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——How do you find the cake?  ——This cake is very sweet. You ______ a lot of sugar in it.

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should put

could have put

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—What does the sign over there say? —In the museum no person       be permitted to take photos.

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will

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We______________last night，but we went to the concert instead.

#88244

have studied

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—Did you pass the driving test?—No.I ________ it，but I had little time practising.

#86355

could have passed

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 I don''t think it any use taking with him , you ____ as well leave him alone .

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共2810题