Is that you pen,mary?哪里错了

Is that you pen,mary?哪里错了 Is that Mary's pen?作否定回答 Who is speaking ( )A I am Mary.B Are you Mary?C This is Mary.D That is Mary. that is your pen. That is green pen that is a pen A:that's your pen.___ is my pen B:Do you __ this is interesting? It is said that you have a pen That is her pen.改为否定句That her pen. that is n___ alan's pen.his pen is blue. 同义句My pen friend is a girl (called) Mary Mary,is this your pen?No,mine is bigger,（）with ren pancap.A.it B.this C.that D.one you should draw with pen,that is,in a penyou should draw______pen,that is,______a pen.with；in为什么呢先用in，后用with不行吗 将What is the English for that.传换为（ ）that( )( )一空一词.Thank you!It is her pen.传变为否定句It( )( )pen.一空一词。 This pen is 20 yuan.That pen is 200 yuan.= This pen is much less expensive than that pen. the pen that you want is on the desk 能不能用which 为什么为什么为什么 英语改错 This is the very pen that you give it to me This a pen.that is a pen,什么