these books ________ in the libraray for a long timea.A have kept B have been kept

Usually these books ________ _________ in English.(write) [ ]Are these ________?A,yours books B,books thrirs C,book his D,his book Please put these books into the box.(改为否定句）_______ ________ put these books into the box. 7.I want ________ these books ________.A.to send,to home B.to send ,home 用be的合适形适填空These books ________.It ______white. These are ()() my books. Are these books ( )(your)? These books are _____. 20.These books,which you can get at any bookshop,will give you ________ you need.A.all the inf these books ________ in the libraray for a long timea.A have kept B have been kept these books ________ in the libraray for a long timea.A have kept B have been kept 英语（快一些）很着急的单句改错,下列句子均有一处错误,请指出并改正 Is these your photo?______________ A B C D These are Chinese books.(改为否定句） These _______ ________ Chinese books. These a___ my English books. Are these books all yours? 改错：These are ours books These are the__(students)books John,are these books----(your) These are ( )(她的)books