That's my dictionary.改为一般疑问句并作否定回答

______ a dictionary in English.A.It's B.That C.this is D.My That's my dictionary.改为一般疑问句并作否定回答 That's his dictionary.怎样改成___ ___my dictionary. that is my dictionary.改为一般疑问句 that is my dictionary改为同义句 That is my dictionary改同义句 That is my dictionary 改为复数句 Is this your book?单复数句互变That's his dictionary.These're my pencils.Those are baseballs. Is that your father's.dictionary?Yes,it's（） Oh,it's my( ).1、book 2、dictionary It's an English dictionary. That is my English dictionary.(改为一般疑问句) that is my dictionary前面还能填什么词? That's a dictionary.哪里错了That's a dictionary.(That's)为A部分；（a）为B部分；（dictionary）为C部分 把下面四个句子班委否定句和疑问句：This is my backpack.That is her dictionary.It’s his eraser. that’s my obsession that's my pen. That's My Promise ——Is this ( ) dictionary?——Yes.it's Alan's dictionary.a.yourb.herc.hisd.my