this your book改复数,单复数句型各变疑问句.she is my mother.变疑问句,否定回答 t

this your book改复数,单复数句型各变疑问句.she is my mother.变疑问句,否定回答 t 英语改句子变否定句一般疑问句肯定回答否定回答复数句：this is her futher.this is my good This is my dictionarg?变一般疑问句并做否定回答 This is his book变否定句 this is my mother.改成一般疑问句?咋改?提示:"my变your is提前 this is my tiger变疑问句,否定句,并回答 is this your watoh 变复数 This is my mother.对my mother提问 在线~~英语 1单复数互变2变否定句3般疑问句,并作肯定和否定回答 My mother loves this festival 变否定句疑问句做否定回答 This is my book 否定句 一般疑问句 肯定回答 否定回答句型转化 变复数 并把变的复数改为疑问句 否定句两种回答 she is her sister的否定句,一般疑问句,肯定否定回答,变复数,划线提问是什么?划线是her sister 变复数句1.This is my booy2.Is that his uncle3.Is she your friend