At home,we mustn't cook food w_______ adults.

At home,we mustn't cook food w_______ adults. we mustn't cook when on adult are at home 翻译意思 What mustn't we do in the forest on at home中文翻译 Today is Wednesday.He _______be at home.He ______ be at school.A.can’t,can B.can’t,must C.mustn’t,must D.mustn’t,can Linda__be at home as nobody answers the telephone.A can't B mustn't C needn't D won't There's no light on.they____be at home.A:can't B:mustn't C:needn't D:shouldn't为什么用can't,而不用mustn't.mustn't不是表推测吗? ---Where is your brother?Is he at home?---No,he_____ be at home.He has gone to England.A.must B.mustn’t C.can’t D.may The engineer must be at home,for the light is on,___?A.mustn't heB.isn't hewhy we choose B? Today is Wednesday.He _______ be at home.He _____ be at school.A.can’t,can B.can’t,must C.mustn’t,must D.mustn’t,can There's no light on --They ___be at home.A.can't B.mustn't C.neeedn't D.shouldn't Will you stay at home until your sister comes back?Sorry,I_____.A.can't B.won't C.mustn't D.needn't May i stay at home these days?No,you_______.You can go anywhere.请说明原因,A.can't B.mustn't C.need't Ddon't ---Must I stay at home and take care of her?----No,you ___.A mustn't B won't C can't D needn't 急 Bob must be at home,________?A.mustn't he B.can't he C.isn't he D.doesn't he 选哪一个?为什么? Sarah ___be at home because she phoned me from the office just now .A.mustn't B.isn't able to C.mighe not D.can't ,为什么? Simon _____ be at home .He is on the playground.A.can't B.mustn't C.may not D.isn't 求视频:His door is locked ,he____ be at home.A mustn't B needn't C shouldn't D ca simon --- be in the classroom.he'sill and stays at home.A.isn't B.mustn't C.may not D.can't