1. 用所给单词的适当形式完成句子

1. （1） When I came into the bedroom, I saw my little sister  (play) with doll (玩偶)．
   

3. （2） My little sister wants  (be) an artist because she likes drawing very much.
   

5. （3） He uses two sticks, a string and paper  (make) a kite.
   

7. （4） Tom couldn't catch the bus, so he had to  (wait) for another bus.
   

9. （5） Mary decides  (turn) her hobby into her career.

11. （6） You need  (water) the flowers once a week.

13. （7） The little boy spent too much time  (play) computer games. And it made his parents angry.
    

15. （8） Thanks for  (get) me the first job. You are really my best friend.
    

17. （9） He is interested in  (play) football and wants to be a football player.
    

19. （10） My father gave up  (smoke) at last.