be away home还是be away from home?home不是副词吗

be away home还是be away from home?home不是副词吗 be away will be at home还是will be home be away和be without you I`ll be so far away from home. be away from home的from为什么不能省略 be away from home,这里要不要把from去掉? be home be home Two months__(be) a long time to be away from home We will ___from home for a week.（leave e away)这为什么用be away延续性动词 “离开”的延续性动词是be away from 还是be away 辨析be off,be leaving,be away be ...away from造句 be away from sb. be for away form be held away from be led away