A.discuss
B.quarrel
C.answer
D.explain
－－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
---Good morning. I've got an appointment with Miss Smith in the PersonnelDepartment.--Ah, good morning. You ____be Mrs. Peters.A. mightB. mustC. wouldD. can
-Mayweleavetheclassroomnow?-No,you______.You______toleaveuntilthebellrings.A.mustn’t,areallowedB.don’thaveto,aresupposedC.needn’t,aren’tallowedD.can’t,aren’tsupposed
Must we clearn the room before we leave?No, you _______A.mustn'tB.can'tC.needn't
－－Your phone number again? I _______ quite catch it.A.don'tB.can'tC.couldn'tD.didn't
—_______ I return the book to the library this week?— No, you _______.You can keep it until the end of this month.A.Must; needn’tB.Can; can’tC.May; mustn’tD.Can; mustn’t
