Shelly _____ California for Texas and ____ there ever since. You can go and pay her a visit on your way to Mexico.
A left, worked
B has left, had worked
C left, has worked
D has left, worked
－－Must we finish our homework now? －－No, you ______. You _______ finish it after school.A.needn't , mayB.mustn't , mayC.can't , canD.needn't , must
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“Must I finish my homework now?” “No, you() . But you() finish it this evening. ”A. mustn’ t…mustB. needn’ t…mustC. can’ t…canD. can’ t…must
22．In the daytime， when you dive in the sea， you ________A． can see everything green and blueB． can- t be in dangerC． can catch nothingD． can't see anything clearly
This is very important. You_____remember to shut down your computer everyevenlng。A. oughtB. needC. mustD. can
Must we clearn the room before we leave?No, you _______A.mustn'tB.can'tC.needn't
I just wonder if ( )ever( )that you could have your own enterprise and run it yourself when you were still a student.A、it.occurredB、you.occurred to itC、it.occurred to youD、you.occurred
You ( ) Jenny at the meeting this morning because she left for Hong Kong last night.A、wouldn’t have seenB、shouldn’t have seenC、mustn’t have seenD、can’t have seen
