If he is not at home ,I will call him tomorrow为什么只能用will不能用be going to do sth?

I don't know______or not.A.whether he is at home B if he is at home C that he is at homeD whether is he at home That is not camera.is at home.(he) my father is not at home and he is a______ he is not at home 同义句转换 高一宾语从句(1) I don’t know ___________or not.A A.whether he is at home B.if he is at home C.that he is at home D.whether is he at home (1) Did you find out ______?D A.she was looking for whose child B.whose child was she looking for C.whose ”He is not home now”和”He is not at home now”哪个是正确的表达? If he is not at home ,I will call him tomorrow为什么只能用will不能用be going to do sth? He always (watch) Tv at home if he has home He is not __today.用right,where,at home ,at school 填空 英语同义句转换 Maybe he is not at home now .He Mike:Is Bill___?Sam:____,he's not at home?Mike:Is Bill___?Sam:____,he's not at home这是打电话时的情景. Where is Jeff?——I'm not sure.M____ he is at home or he m____ at school at home不是动词词组吗 为什么前面用be动词 例如He is not at home. His father is not at home.he is away on a j . now he ____(not be) at home If a student is ill ,does he usually go to school or stay at home?英译汉 Li Ming is ________ here. He is ________ home.A. not, at B. at, not C. not, in D. in, not He is not at home today.Things are at sixes and sevens中的at sixes and sevens是什么意思