9. —Can you play basketball?
—Yes, I_________ .
A. am
B. do
C. must
D. can
--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
9. _______you _______ stay at home today?A. Do ; have toB. Must; have toC. Have; toD. Do ; must
—________youturndownyourradio,please?—Yes,Ican.A.MayB.NeedC.MustD.Can
Our tradition ______ be different _____ yours.A、can;withB、must;withC、need;asD、may;from
—_______ 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