These books＿＿ children.You'd better buy some for your son.A.are difficult forB.are suitable forC.are interested in D.are pleased with

These are ()() my books. Are these books ( )(your)? These books are _____. 同义句There's no time for them to chat with you_____ ______ _____time to _____ _____ _____with youhow much are these books?_____　 ____　＿＿＿＿＿　＿＿＿＿these　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 Are these students' books?对错 These---(be)his English books What about these books here? These books are distributed freely. These are her books.These books areThese are her books.These books are (填完整,改同义句) these are 后面要加some吗?如these are some books还是these are books Are these books＿＿?No,they are not mine.They blong to＿.A your her B yours her为什么选B? These books＿＿ children.You'd better buy some for your son.A.are difficult forB.are suitable forC.are interested in D.are pleased with