The child must be taken care of.怎么是被动语态

The child must be taken care of.为什么take要用过去分词 The child must be taken care of.怎么是被动语态 android eclipse中的错误：The element must be a direct child of the element这个怎么解决. We promise we must be honest _________(child). must be the water I must be the must be the money the traffic rules says young children who_less than 40pounds must be in a child safety seat.A.is weighed B.weighs Must Be The Ganja 歌词 翻译must be the past THE IDEA MUST BE BEST! MUST BE THE MUSIC怎么样 be gentle with the child还是 Be gentle __to_ the child There are many traffic a___ on this road every year.You must be c____ when you cross the street.All of us must obey the traffic r____.Here is a t____ for parking in the wrong place.You must keep quier in class.(改为祈使句）____ ____ in class.Ta You must be p____ when you talk to a young child 关于的insiste的句型； 21.the lady insisted that the young man () her wallet and that he () to the police station at once.a.had stolen;be sent b.should steal; should be sent c.had stolen;sent d.had stolen;must be sent 23.the man insisted ()a ta the school rules state that no child shall be allowedthe school rules state that no child ____ be allowed out of the school during the day,unless accompanied by an adult.A.may B.shall C.can D.must 为什么C.D 不行呢 几道英语单选题,求分析1.the old woman treated me very well as if i _____her own child A.were B.am Cshould be D.must be 2 .i think it was ____ surprise that he finished the work without _____ rest 填a 或the或不添 3.drivers must be carefu