16. The big bed which my father bought yesterday is very c                .

17. Alice will sing an English song in the school t                 show.

18. We can enjoy f                 air in the countryside.

19. Although he is p                , he is very happy every day.

20. Our class is going to win the first p                 for the exercises contest.

21. The T-shirts are both nice. He doesn't know which to c                .

22. You should read the instructions(说明书) c                 before you take the medicine(药).

23. Edison was so c                 that he invented a lot of things.

24. We should take these problems s                .

25. The t                 is near my home. I often see movies there.

26. The lovely sweater feels very soft and c                .

27. She showed her t                 for singing and won the first prize.

28. We can't breathe f                 air because of polluted environment.

29. He often helps the p                .

30. The winner in the talent show will get a good p                .

31. The bus has been in                 (服务) in Beijing since 1935.

32. As a                 (记者), he meets lots of people every day.

33. Mr. Liu is handsome and                 (有创造力的).

34. Tina's new song is p                (相当) beautiful.

35. There are many coats here; it's hard for me to                 (选择).

36. The girl joined in the Character Spelling Contest and won the first                 (奖赏).

37. His new car can sit five people                  (舒服).

38. Luckily, nobody was                 (严重) hurt.

39. The supermarket is so &n