20. You must drive as _________(safe) as possible

19. The house caught a fire. The wounded man was carried to 　　　　　. (safe)

18. I think traveling by train is _____(enjoy) than traveling by car.

17. There are lots of ______(colour) clothes in the market.

16. Edison was a great 　　　　　. During his life he hadmany 　　　　　.(invent)

15. Of all the students he is______(good) at English.

14. In Book III , the _____(twenty) lesson is the most difficult.

13. I was 　　　　　　　ill yesterday. (bad)

12. Teachers’ Day comes at the b_____ of the new term.

11. It’s such an ______(interest) film that all of us are _______(interest) in it.