be quiet!the little girl sleeping now哪里错了?

be quiet!the little girl sleeping now哪里错了? The little boy is 【quiet】.划线提问 the little boy （） very quiet the little bady is ofter___(quiet) the different between be quiet and keep quiet And there,almost___in the chair,sat her little brother,who never had to be told to be quiet.为什么划线处要用lost?lost 不是丢的意思吗? please be ______(quiet) in the library We must be quiet in the library. Please be quiet!The other ( ) hear very! in,the library ,be,quiet怎样重组 Be quiet, a little bit quiet And there,almost ------in the big chair,sat her little brother,who never had to be told to keep quiet.为什么填 lost Please be quiet in our library and read (quiet)Please be quiet in the library and read (quiet)这个(quiet)怎么变?加不加ly? We have to be quiet in the library划线提问（ be quiet ） Tom was quiet before.But now be is a little _____ (outgoing) Please be _____(quiet) in the library and read _____(quiet). 为什么题用动词原形?And there,almost _____ in the big chair,sat her little brother,who never had to be told to keep quiet.A.having lost B.losing C.to be lost D.lost