The dortor is busy_____(operate)on the wounded boy now.

The dortor is busy_____(operate)on the wounded boy now. The students are busy__(do)some exercises 动词不定式与动词ing例子：She is waiting for the dortor to come .后面为什么是to come 而不是coming 有人说他是状语 如果是的话是做什么的状语.再问下 there will be more progroms on the radio 后面 为什么不 根据所给的动词适当形式填空 1.you'd better__(pass)this book to her.2.My parents are busy__(get)ready for the visitors.3.I think you'd better__(not go)out alone at night.4.she found it diffcult__(get)to sleep.5.she doesn't feel like__(wear they're busy__-work nowA toB with theirC inD by their The tiger is the ( ) The [ ]is [ ] [ ]the hospital. The past is the The thing is the 将下列词变副词 use___ careful___ easy__ heavy__ happy__ slow__ interest__ real__ quiet __ good__loud_ high__ beautiful__ thank__ help__ fast__ early__ true__lucky__ busy__ The girl is cap is the face is love ,the face is The ant is ().But the tiger is (). as is the huaband ,so is the the universty is the university is open The ( ) is thin,the( ) is thick. The closet is near the what is the the love