想问一下at home,at my house ,in my house,at house都对吗,

想问一下at home,at my house ,in my house,at house都对吗, My father___lunch at home. my friend ( )lunch at home my sister are at home对at home 提问 My mother is at home now.(对at home提问) My mother is at home.对at home 提问 帮我修改一下英语作文,用一般将来时.my winter holidayMy winter holiday is very happy and unforgettable.I skate and make a snowman with my father and my friends.I often stay at home and did my school work.Sometimes I help my mother do ho in my home和at my home哪个正确? at my home 和in my home有什么区别 look at my home还是look my home I left my homework at home My mother often ( ) books at home.(write) Yesterday all my family____ at home My mother often dose housework at home. My family______（be动词）at home. 短语翻译:leave my homework at home you can see my family at home left my sth at home中文翻译