Is that a pen?Is that a pencil?把两句合并为一个选择问句 Wang Fang is (ten)提问ten

that is a pen This a pen.that is a pen,什么 that is a pen.改成一般疑问句 That is a pen.(变为复数) that is a pen (变为复数） Is that a pen?的同意句 That is her a red pen.改错 that is your pen. That is green pen what is that in English?是It is a pen还是This si a pen还是That is a pen and what is that in your( )( is it a pen? Is __ your pen A.that B.this C.her D.his.That is his pen. that is a pen /that is the pen有什么区别? this is a red pen.and that is a green pen.（改为同义句） this is a red pen.and that is a___ ___. A:that's your pen.___ is my pen B:Do you __ this is interesting? that is a green pen表语和宾语是否都是pen,其中that是主语? Penitence is something that evervates our spirit.causing a greater loss tha What is that?itis a pen改为复数形式