must l come out four o'clock?oh,no,you( ) A don't B mustn't
--Must I come at four o'clock? --用No,you don't have to.还是No,
---Must I come at four o'clock?--No you ---.A .may not B.don
— Must I come back in a week?— Oh,no,you ____.A.don't B.must
--May I come at four o'clock?--用No,you don't have to.还是No,I
-Must I wash dishes after supper?-No,you ( ).A mustn't.B don
.—Must I do it right now?—No,you .A.won’t B.mustn’t C.don’t
Must I wash dishes after supper?No,______ .A.mustn't B.don't
May I come in? No, you ___. A. mustn't B. needn't C. may not
A:Must I go there?B:No,you mustn’t.哪里错了?
( )I put my coat here?Sorry,you ( ).A Must mustn’t B Do don‘
can you repair the bike no ,l _ may not mustn't don't can't
Don't go that way,sam.----no,i_____ A.mustn't B.don't C.won'