29. Your invention is ingenious, but not p__________.

28. I don’t d_______ he’ll come. I’m sure he will come.

27. At school she founded a close f___________ with several other girls.

26. Many crimes went ___________________(未受惩罚的).

25. Ordinary people could ___________(假装) to be rich and important.

24. He gets along well with his classmates because he is an______________(外向的)boy.

23. I wrote a letter to the manager of that company and wanted to a___________ for the job.

22.Many 　　　　　　　(志愿者)are needed to help in 2008 Beijing Olympic Games.

21.What do you think I should do to 　　　　　(解决) this problem?

20．In the a 　　　　　of the teacher , Fang Lan will be in charge .