whose bag is it?Is it ( )? No,it isn't ( ).

whose bag is it?Is it ( )? No,it isn't ( ). 1.Is your bag? No,it isn't ( )bag. 2.It is Bob's.It is ( ). WHOSE BAG IS IT 为什么不 whose bag it is 翻译：it isn't cheap,is it?/yes,it is./no it isn't. (is.it)this a wastebasket?no.it(is.isn't ) 横线上填什么英语词?is　this　your　comb?No,it　isn‘t——.　　Whose　comb　is　it A:Where is my bag?B:Is it on your desk,_____?A:No,it isn't. it is not ( ) in hainan island,is it?no,it isn't.it is very Is this_____pencil?No,it isn't.It's_____. is that Tara?no,it isn`t it`s Tina Is this____apple?No,it isn't.It's____orange. No,it isn’t.和 It is not.