he is at home 的同一句不对
问题描述：
he is at home 的同一句
不对
答
he is in
答
he stays at home
he is in
答
He is not in. he is not in. he is not in He is not in.
答
he is home
答
He is in .
be in =be at home 在家
答
He is in home.