he is - cook lt is -busy work a、a a、/ / 、a /、/该填什么 为什么不该填其他的

he is - cook lt is -busy work a、a a、/ / 、a /、/该填什么 为什么不该填其他的 My father is a good (cook).怎么填,为什么 She is a good_____(cook) 应填什么 Ben is busy now.He is making a shaker.It is a ____.这里应该填什么,题 There is a hole___the wall,空中该填什么?为什么? my dream is------(be) a scientist该填什么?为什么 he is such a lazy man_as__nobody can work with.为什么要填AS呢? Is this a( )orange的括号里该填什么 He is a man!中间的两空里应该填什么? He is a (无聊的）man.填什么?为什么?急 He is busy.He keeps ____ these days. A work B to work C work my father is not -----home,he is ------a meeting.中横线上填什么,为什么