my grandparents have breakfast at home every morning.一般疑问句为什么加do,理由反义疑问句为什么用don‘t,理由

My grandparents have some nice pictures变成否定句 用my grandparents提问 They're my grandparents l visited my grandparents These are my grandparents. My parents and my grandparents often have oranges.改为一般疑问句 We often have dinner at my grandparents'home.(改同意句 ） We often have dinner at my grandparents' home.改为一般疑问句 Our family get together.We have a big dinner at my grandparents’ My grandparents have a house with a small garden behind it 改成同义句 I have gone to the station to meet my grandparents. 变一般疑问句 They're my grandparents.对my grandparents提问 They are my grandparents.对my grandparents提问.they. They were not my grandparents. my grandparents a__ in english. 对 visit my grandparents 提问 visit my grandparents 怎么读 我的祖父母有两个儿子 英语怎么说?是不是 my grandparents have two sons.是have 还是has?