These books were ______(spread)all over the floor

英语These books are very ___(cheap). please ___ (choose) two from these books These books are yours.(用ours改为选择疑问句）___ these books yours _____ _______? These books were ______(spread)all over the floor “These books ( ) you lent me were“These books ( ) you lent me were very useful”.这句话用什么关系代词填空? these books sell well.look!we have ___ them ___.(售完) These books are very expensive.改为感叹句 ____ ___ ___ they are! -___ these books ___well?-No,none of them has sold out yet.A.Were;sold B.Have;been sold C.Are;sold D.Are;selling为什么不能选C呢? Help him put the books in these ___(box)用词的适当形式填空 it is hard to find yours ___ these old books填空 These are ()() my books. Are these books ( )(your)? These books are _____. these books are different from those ones.（否定句）原因？these books aren't___ ___ ___those ones.按这个结构填 These are ___ ___ my books.怎么填?中文是 这些是我其中的一些书 ---Are those your books?---Yes,___.A.it is B.th---Are those your books?---Yes,___.A.it is B.these are C.they are My best friend,Tom will come to dinner this eveningMy best friend,Tom___ ___ to dinner this eveningPlease give these books to your English teacherPlease ___ ___ ___ ___ ___ ___ I （like） these books very much.when were they（ bought）为什么可以这样填空?为什么是“when were they（ bought）”而不是“when did they bought?