1. When I (come) came, he was cooking dinner.            11. My brother sometimes(stay)……….…..up late. 

    2. He (not finish)  hasn’t  finished his homework yet.                12. We usually(be)…………….……happy. 

    3. Since he (move)…moved .there,he (not phone)……….……….me 13. He (leave)………………….Hue lately. 

    4. I wish he (not damage)…………………my car.           14.They wish they(visit)………….…… Hue some day. 

    5. People (build)………………a new bridge recently.          15. He (not finish)…………….….his work last week. 

    6. We(not save)……………..…..paper so far .      16.She wishes it (not rain)……………….………... now. 

    7. He(ever be). ……………….…..to France before.              17.He (not meet)…………………her for long time. 

    8. Tom (make)……………….……a lot of calls yesterday.      18.We (live)….…………….… there since last year.  

    9. I wish he(can)…………….…….play better.          19. Last night she (watch)…………..……………TV late. 

   10. I always(drink)…………….…….fruit juice.      20. Be careful ! The teacher (look)…………….…….at you.