怎样将This is my teacher改为否定句

my father is teache句型结构是什么? 怎样将This is my teacher改为否定句 用所给动词的适当形式填空：（ ）you ( )(be) here this Saturday?No.I ( )(visit) my teache 横线里填什么.根据对话内容,用合适的词来补全对话.A:Look!What's this?B:It is a photo of my English teacher's family.A:Who is your teacher?B:The woman in red skirt.A:Do you like English?B:Yes,I do.A:Who is that man?B:He is my teache 将This is my room.为一般疑问句快速 《This is my This is my This is my aunt.改为一般疑问句怎样改? 求音乐：this is my dog怎样改一般疑问句 friend is this my怎样连词成句 is mum present my this from birthday怎样排列 my timetable this weekend is 怎样组成一句话同上 This is my new friend Lucy 应该怎样回答? this is my a book怎样解释这个的语法错误? （介词+关系代词）in(over,about,through,with,for)which (whom).etc.1.The dictionary ___ ___ so many pages are missing is useless.2.This is the boy ___ ___ we have to say Thank you.3.I have not met Mr Wang ,the son ___ ___ is my English teache 填空!l ()(return) home and ()(get) a job l ()(be) tired .l () (go) to bed early tonight.mary birthday is next monday ,her mother ()(give)her a present.lt is very cold these days.lt ()(snow) soon.()you()(be)here this saturday no.l ()(visit)my teache this is my life my This is my This is my