Is it your turn____the song?(sing)用所给单词的正确形式填空

It is your GF? is it your name? yes,it is your is it your orange?___,is it it is your book对your提问 It is not your fault Is it your birthday gift? Is it on your desk,()? schoolbag,is,your,it 怎没连 Is it your coat?yes,it's. H------ is your dictionary.It is yellow. Is that your estate Yes,it is Is this gutar your Yes,it is( ) when is your birthday?it is( ) Is it your radio?Yes it is 改为复数 thanks.it is your birthday todsy.it is for you. ___ (who) mirror is it Is it ___ (your)? Is This your pen?No ,it's__________