--Must I clean my room today?--No,you___ A mustn't B needn't
you must clean the classroom,you?a.needn’t b.mustn’t c.can’t
Do I have to clean my room today?No,you_______ A.can't B.sho
( )-Must I do my homework at once?A.needn't B.mustn't C.can'
_____ i finish my homework now?no,you needn't.a.must b.may c
May I go out and play this afternoon?No,you___.A,needn't B,m
May I come in? No, you ___. A. mustn't B. needn't C. may not
Must we line up?No,you____.A.mustn't B.needn't C.can't D.sho
I needn't clean my room every day 同义句
May i take this seat?No ,you___.A.may mot B.mustn't C.all of
May I come in?No,you ___.A.mustn't B.needn't C.may not D.are
Must I wash dishes after supper?No,______ .A.mustn't B.don't
1.—May I talk in class?—No,you___.A.mustn't B.may not C.shou