He will be home at six 为什么不写成 at six He will be home,或者He at

He gets home at six thirty in the e____. He will stay at home __two days He must be at home.为什么用be? It will be at home now he ____(not be) at home he went home at christmas.on christmas day there will be a c He can't be at home.为什么在at前面有be?什么情况下要加Be? will be at home还是will be home 划线部分提问 He does his home work at six．（划线部分是at six）急急急! he must be at home 改为否定推测 he ___ ___ at home 急 He stayed at home 写成现在时 Maybe he is at home=He may be at home=?→He may stay home这个句子