Children must need their parents' help改为 Children must __ __ their parents

Children must need their parents' help改为 Children must __ __ their parents must,need,mustn't,needn't的用法? must的否定?must的否定是need't还是don't have to? children who are tired usually ___ sleepA can B may C need D must 选择题：1.you( )be excited that you're going back to your hometown soon.----yes , i can't wait any longer a,shall b,can c,need d,must 2.（ ）i swim here? -----i'm sorry. children ( )sw 英语中带must的句子变反义疑问句怎么变?I must go now ,must't I.这里为什么用 must't I.不用need't I It means that we must go to bed______at night and get up early in the______.Everyone must go to bed early and get up early ,or we won’t be healthy and clever.Is it true Perhaps it is .The body must have enough sleep .Children of you age need ten ho 用could,can,can't,must,mustn't need't may填空 children in need是什么意思 英语翻译Everyone must go to bed early and get up early ,or we won’t be healthy and clever.Is it true Perhaps it is .The body must have enough sleep .Children of you age need ten hours’ sleep every day .If you don’t go to bed early ,you won 急 _____l swim here?i'!m sorry,children _____swim alone here,A,Must can't B,Can,mustn't C,May,must D,must,shouldn't 为什么must的否定既有mustn't又有needn't?那need的否定是什么? must need needn't mustn't的反意疑问句就这四个, - _____ you talk to them at the top of your voice?They are only children.A.Need; am B.Must; was C.Must; am D.May; was You ------ play with fire .it is dangerous.a.must`t b.need`t c.could`t d.ought`t The children talk about w______they don’t need a lot of toys ---Must we turn off the TV now?---No,you___now,but you___when Baby is sleepingA.needn't```need B.mustn't```must C.mustn't```need D.needn't```must We ( ).Look ,this restraurant is almost empty.--Just in case.A,need't have booked B ,need to book C,didn't need book D,must book