按要求写句子。 1. You’re a girl.(改为否定句) __________________________________________________________ 2.She is Mary.(改为一般疑问句) __________________________________________________________ 3.Sixwindows.(对画线部分提问) __________________________________________________________ 4.Is this your book?(改为复数句) __________________________________________________________
用正确的人称代词填空。 1. ___________ is my brother. 2.____________ is a bird(鸟). 3.____________ are Peter. 4.______________ am a cat. 5.______________ is my mother.