is this yours?句子成分
This book is yours
This pen is yours
This dress is yours.对yours提问
This pen is ______as yours
is this watch yours?同义
is this shopping bag yours?
this yours white is shirt
This is ( ) book.your|yours
Is this guitar your/yours?
is this new dress yours?
This bicycle is( ) yours,but that bicycle is()yours.
this is he speaking句子成分