he is at home?

maybe he is at home He is at home.at home在句中做什么成分? he is at home 的同一句 he is good【】home 填at对吗? He is very helpful at home Is he at home?的同一句 He is at home的句子结构 he is ill at home等于he is sick at home 么 Mr.Wang isn't at home.He is at w() john____lunch at school. He has is at home 英语He is very___.He often___his school thing at home. he has to s____ at home beacuse he is ill.