Lilei is at home 怎样改为疑问句

Lilei is at home 怎样改为疑问句 lilei is from beijing 改同义句 英语改错 Is you mother at home? 改： It is name is Mimi. 改： Is there () at home Who is at home? Stay at home.___ ____ at home.改否定句 Jean often has lunch at home.怎样改一般疑问句,请问可以用DID吗, Sandy is watching TV at home now.（用every evening改句子） I'm at home with my sister.改同义句MY sister is ___ ___with me she has lunch at home.改否定 She is busy now.She is doing her homework at home（同义句怎样写? 是she is at home还是she at home She is reading newspapers at home 对 at home 提问 My mother is at home now.(对at home提问) He is at home.at home在句中做什么成分? My mother is at home.对at home 提问 mary is at home对at home提问回答 用where.what who how填空.1.__is Lilei?He's at home.2.___isn't hee today.Li ying isn't here.