Are your books in your backpack?No,t______a______.They are o

Are your books in your backpack?No,t______a______.They are o 英语连词成句哦no,aren't,they,in,your,backpack,they,are. no,aren't ,they,in,your,backpack,they,are.连词成句_____________. --Where.are.your.books?--They.are.in 连词成句in,they,your,backpack,are(.) Are ( ) your books?----No,They ( ) ( ).They ( ) Tom is. Are they your books?还是Are these your books?为什么? these are (they)books.those are (your) Are these your books?yes,they are.\No,they aren't they're he Are these books＿＿?No,they are not mine.They blong to＿.A your () your books in the classroom?no,they () these aren't your books.they are (o )books.根据所给首字母填空