1. 用所给词的适当形式填空

1. （1） To tell the (true), I don't like the drinks in that café.

3. （2） I (read) a novel last night when someone knocked at the door.

5. （3） He didn't come here (recent).
   

7. （4） Seeing Wang Yaping giving a lesson in space, we were (complete) surprised.

9. （5） I was shocked (hear) an old friend of mine had an accident.

11. （6） Please stop (talk) and listen to me carefully.

13. （7） We   (eat) dinner when we heard the news on the radio.

15. （8） Many wild（野生的）animals got (kill). We should call on people to protect(保护) them.

17. （9） —Tai'an is a beautiful city to visit.
    

    —You're right. I still remember (visit) there last year.
    

19. （10） With your help, we had no trouble (work) out these math problems.