I am at home （ ）my father.I am at home ( )my father.A.and B.with C.in D.on

I am a( )I have left my key at home I am at home （ ）my father.I am at home ( )my father.A.and B.with C.in D.on Am i doing my homework at home?一道连词成句题原题是I doing homework home am at________________________________________? I am not （）at home I am a_______ my parents are not at home. I am a------ my parents are not at home I am ----- my grandmother at home.如何填空 I am at my I am a_____ my parents are not at homI am a_____ my parents are not at home. 打错了 I am really sorry(tell)you that i(leave) my homework at home 最好有讲解 I am truly sorry I forget my English book at home 错在哪 I just got back home today.So I am at my parents house是什么中文意思 阅读理解填词Hello~My name is Mike阅读理解填词 Hello~My name is Mike .I am from the USA .My f 76 name is Smith .Now I am in China with my p 77 .I like Chinese f78 very much .I have b 79 at home .I have no t80 to go home for lunch .So 请翻译 I am helpful at home I am stay at home 为什么错误 I ___(have) my breakfast at home必须要用am having吗?have可以吗? I am sorry I_____your dictionary at my home.填forgot ,还是left?why? My sister and I am at home now有什么错