These books ___ to him. They are mine. A.isn,t belong B.does

these books ____to him they are mine Are these books＿＿?No,they are not mine.They blong to＿.A your Whose books are these?They belong to _____(we) these keys do not belong to him.和this case does not belong t 单项选择 —Are these ___ books?—No,they aren't _____.A、your;us B、 Are these ( ) books?A:they B :them who do these books belong to?who does these book A:Are these ( )gloves?B:They are not mine. Are these their tickets?Yes,they are theirs.They belong to t Are these books __________（you）? No,they are not mine .you b 英语belong!mine Are these your keys?Yes,they're mine.They belo these books are mine,()is on the desk are yours .the one b.t