31. It was a sudden 　　　　　　(决定)

30. All these things do not 　　　　　　(有关系,要紧)now.

29. The evening 　　　　　(表演)begins at 8 o'clock.

28. He talked of his trip to HongKong in a cheerful　　　　 　(嗓音).

27. He was considered one of 　the best 　　　　　(男演员)in London.

26. The　　　　　 　(观众) enjoyed every minute of the performance.

25. We're expecting some　　　　 　(宾客)to dinner.

24. She started a new 　　　　　　(企业)in Suzhou not long ago.

23. They have achieved a big 　　　　　(成功)in their work.

22. They are going to 　　　　　　(募集)money for the school buildings.