31.I have searched ________ for the book but couldn’t find it.

　 A. thoroughly 　　　B. deeply　　 　C. at ease　 　　　D. comfrotably

30. Children need many things, _______, they need love.

　 A. after all　 　　　B. first of all　 　　　C. last of all　　 D. at last

29. This book is said to be a special one which ________ many events not found in other history books.

　 A. writes　　　 　B. covers　 　　　　C. prints　 　　　D. reads

28. As you know, it is my duty to ________ my younger sisters from being hurt when they are in danger.

　 A. prevent　 　　　B. save　　　　　 　C. stop　　　　 　D. protect

27. We are ________ by doctors to eat more natural food and take plenty of physical exercises.

A. suggested　　　 B. warned of 　　　　C. informed　 　　　D. advised

26. Not only __________ interested in football but _________ beginning to show an interest in it.

A. the teacher himself is , all his students are

　 B. the teacher himself is, are all his students

　 C. is the teacher himself, are all his students

　 D. is the teacher himself, all his students are

25. I finally got the job I dreamed about. Never in all life ________ so happy.

A. useful　　　　 B. value　　　　 C. important　　　　　 D. worth

24. Not only ________ polluted but __________ crowded.

A. did I feel　 　　　　　　B. I felt　　　　　 C. I had felt　　　　　　 D. had I felt

23. Next door to ours _________, who has just returned form abroad.

A. where lives an old man　　　 　　B. where does an old man live　　　

C. lives an old man　　　 　　　　D. does an old man live

22. Not for a moment ________ the truth of your story.

A. he have doubted　　　　 B. he doubts　　　 C. did he doubt　　 D. he did doubt