The work can___(finish) in three hours答案为什么是be finished

we should work as hard as we can___(help) the childen in need The work can___(finish) in three hours答案为什么是be finished Who can___(唱)the song? We can___(get) milk from the cows The rabbit can___ ___该怎么填写? In factories,some work can___(do) by robots The child can___(look) after his cat now. You can___（控制）your computer with the mouse We can___ ___(查一查) the time of the next train on the Ineternet you should tell me about that as soon as you ___ the work1.you should tell me about that as soon as you ___（leave） the work.2.The tree ___ (plant)three years ago,now it ___(grow)very fast3.You must ___(hand)in your homework as soon as it ___(fini In the zoo we can___ many kinds of animals We are in the library.Please___quiet The famous dancer can help srudents with dancing.=The famous dancer can___ ___ ___ 填空 the doctors have tried everything they can___(save)the sick and injured 为什么 injured sarah_____(collect)leaves in this picture the birds can___(fly)after the small rabbit it is a difficult problem,but tom can___ work it out.A.only B.alone C.lonely D.along when you see the sign,you can___如题 填什么 You can go to school by bus.同义句转换 You can___ the ___ to school. Who can___ the difference between the twins?A talk aboutB say toC speak atD tell me并说明原因