That's my pen.改为一般疑问句跪

That's my pen.改为一般疑问句跪 that is my pen pal 改为一般疑问句 that's my pen. That's my teacher 改为一般疑问句 that's my uncle 改为一般疑问句 the pen is black it´s a black pen my.jacket isthe pen is blackit´s a black pen my.jacket is yellow this is a quit that is a cup in english these jacket are.brown 必纳才 改成一般疑问据 1：is that his pen?改复数 2：she is my good friend.改为一1：is that his pen?改复数2：she is my good friend.改为一般疑问句3：that is Cheng Long改一般疑问句4：it's dave.改一般疑问句 Be动词还原,并改为一般疑问句1.the pen's my brother's2.that's liu's sister3.Anna's Jim's sister4.the pen's miss jin's5.my mother's handbag's yellow and white6.it's helen's grandma's glass That's my teacher.(改为一般疑问句）i that’s my father.（改为一般疑问句） that is my red pen改为一般疑问句That is my red pen.改为一般疑问句Cindy Green is fine.对划线部分(fine)提问____My English teacher is fine.改为同义句My English teacher____ ____. My pen is in my pencil case.(改为一般疑问句) 1.Is that his pen?(改为复数) 2.She is my good friend.（改为一般疑问句）3.That is Cheng Long.（改为一般疑问句） 4.lt is Dave.（改为一般疑问句） My pen is in the pencil case改为一般疑问句? There is a pen in my bag.【改为一般疑问句】 My pen friend comes from England.改为一般疑问句 The letter is from my pen pal.(改为一般疑问句) I can give you my pen.（改为一般疑问句）