The books must[ ]return to the library on time A give back B take C return D be returned选什么,求.The books must[ ]the library on time A give back B take C return D be returned

You must r____ the books to the library tomorrow. You must r___ the books to the library tomorrow. You must read the books carefully.祈使句怎么改 You must return the books on time的回答 we must read the books first.改成一般疑问句.急, You must r_ all books to the library before Friday. we must stop using the waste books 同义句改为 we must 两个空格 using the waste books We must take care of the books in the library.The books in the library ______ ________ ________ ________ ______. ret,can,how,to,i,the,museum连词成句 He wonders ,Must the books be returned on time 合成复合句He wonders if the books ( ) ( )returned on time You must not take the books out of the library.帮我改成被动语态.. The books▁(belong)to the school library must be returned at once. RET 是什么意思 Ret 是什么? RET怎么样 on the other hand we must think when we read books.是啥意思? We must put some books in the bag(改为否定句) Do they -------return all the books?A.has to B.must C.have to D.need