That is a desk .(改成复数)

That is a desk .(改成复数) 1:there is a desk and a chair in the room.2:that man is a doctor 改成复数 there is a storybook on the desk改成否定句 There is a computer on the desk改成一般疑问句 there is a pencil sharpener on the desk改成疑问句 is that your desk? The coat (that) i put on the desk is blue,这里的that可否改成which 改成复数形式．1．Is that a bus?2.What's thia?It's a box.3.Where is the pen?It's in the desk. is that English a in desk 连词成句 What's that? ________.What's that? _______. A.It is desk. B.It is a desk. C.This is desk. D.That is a desk. 请问选哪一个?5分钟内一定要解决啊！急急急~~~~ this is my desk改成复数句 is it on the desk改成陈述句 is that a box改成复数 that is a pen.改成一般疑问句 That is a blackboard 改成一般疑问句 That is a UFO.改成否定句 It is a desk 对desk 提问 thae is my pen.that is his desk.this is her pen-case.that is your eraser.改成一般疑问句并做回答