It is a desk.改为复数句式

It is a desk.改为复数句式 is it a desk?（改为复数形式） 英语句的复数形式What is this?It is a desk.改为复数形式 改为复数句 Is he a boy?It isn it a desk.I don not like bananas.She likes oranges. Is there a watch on the desk?改为复数句 there is a book on the desk改为复数句 There is a computer game on the desk 改为复数 This is a desk 复数 It is a dictionary改为复数形式 it is a strawberry 改为复数句 it is a mouse改为复数句 It is a watch.(改为复数形式) is it a bus改为复数形式 It is a photo (改为复数句) It is a photo.(改为复数形式) Is it a busy job 改为复数 There is a bowl of rice on the desk .(改为复数句There is a bowl of rice on the desk .(改为复数句) What is it?It is a leaf 改为复数句