用所给动词的正确形式填空1.Becareful!thebaby(sleep).2.Ourphysicsteachersaidlight(travel)fasterthansound.3.Mary(go)tothezooonceamonth.4.Jim

Question

用所给动词的正确形式填空
1. Be careful! the baby                          (sleep).
2. Our physics teacher said light             (travel) faster than sound.   
3. Mary             (go) to the zoo once a month.   
4. Jim                          (live) here for ten years.   
5. There                        (be)a football match next week.   
6. By the time we got to the station the train                       ( leave) .   
7. What          you             (do) at this time yesterday?   
8. I              already          ( finish) my homework, so I can play now.   
9. No one knows what                         (happen) in one hundred years.  
10. Many man-made satellites                                        . (send)  up into space so far.

Answer 1

l. is sleeping   2. travels   3. goes   4. has lived    5. will be  6. had left
7. were; doing   8. have; finished  9. will happen    10. have been sent