选泽Must I clean the classroom now?No,you ________.A.can't B.n
You can't go home now.you clean the classroom.A.must.B.can.C
Must they clean the classroom now?No,they ___.A.can't.B.need
must i clean the classroom right now?No,you ( )
Must I clean the classroom now?No,you____.You can do it afte
you must clean the classroom,you?a.needn’t b.mustn’t c.can’t
Must we clean the classroom now?No,you needn't.It ______ aft
Must I clean the room now No you don't_______
I can not wait for you __.I must go home now. A.no longer B.
_____ i finish my homework now?no,you needn't.a.must b.may c
Must I clean the room now (作否定回答) No,you _____ _______ _____
must i clean my room now ?---no, you ___ .but you must clean
--- May we leave the classroom now ---- No,you can't.You ___