怎么提问That's a grey bird Your new book?It's on Paul's desk.Robert's new socks are green.

问题描述:

怎么提问That's a grey bird Your new book?It's on Paul's desk.Robert's new socks are green.

第一句,What's that?
第二句,Where is my new book?
第三句,What color are Robert' new socks?