It's a purple flower.(改为复数形式）The photo is (on the desk.)对划线部

It's a purple flower.(改为复数形式）The photo is (on the desk.)对划线部 it's a purple flower(改为复数形式） There is a photo on the desk.改为负数句 It is a photo.(改为复数形式) 1、There is a book on the desk.改为复数形式 2、There are some kites Tere's a vase on the desk改为复数句 the yellow flower was on my desk just now对划线提问划线on my desk is it a desk?（改为复数形式） There is a computer game on the desk 改为复数 there is a book on the desk改为复数句 Is there a watch on the desk?改为复数句 改为复数形式 1.is there a bok on the desk?2.this is a nice dress.