31. ______ that all of us can’t understand it.

　 A. So difficult the text is　　　　　　　　　　　　　　　　　 B. So difficult is the text

C. So the text is difficult　　　　　　　　　　　　　　　　　 D. So does the text be difficult

30. I attended the meeting ________ importance I didn’t realize at that time.

　 A. which　　　　　　　　　　　　　 B. of which　　　　 C. which of　　　　　　　 D. whose

29. _______ some young people, who needn’t worry about school, food and clothing, are bothered by not being in fashion?

　 A. What about　　　　　　　　　 B. What if　　　　　 C. Why not　　　　　　　 D. How come

28. Thomas was said _______ with his girl friend in the forest when he was bitten on the left leg by a lion.

　 A. holidaying　　　　　　　　　 B. to holiday　　　　 C. to have holidayed D. to be holidaying

27. Praise is like sunlight to children; without ________ they can’t grow up happily.

　 A. it　　　　　　　　　　　　　　　　 B. which　　　　　 C. them　　　　　　　　　　 D. that

26. In the dream, Tom saw himself ________ by a lion, and he woke up suddenly.

　 A. was being chased　　　　　　　　　　　　　　　　　　　　　　 B. to be chased

C. chased　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 D. having been chased

25. Much to our surprise, word spread in the village _______ many more young people would be needed to join the army.

　 A. when　　　　　　　　　　　　　 B. which　　　　　 C. that　　　　　　　　　　　 D. what

24. ---Why didn’t the old man attend his grandson’s wedding party?

　 ---Nobody ________ him about _______ a party that evening.

　 A. told;; there to be　　　　　　　　　　　　　　　　　　　　　　　 B. had told; there to be

C. told; there was　　　　　　　　　　　　　　　　　　　　　　　　 D. had told; there being

23. ________ two o’clock in the morning _________ and sent home together with the taxi-driver.

　 A. Not until; was the journalist freed　　　　　　 B. Until; the journalist was freed

C. It was not until; was the journalist freed　　　　 D. It was until; the journalist was freed

22. No one _______ the national lab without written permission from the prime minister, according to the new lab management rule.

　 A. is going to enter　　　　　　　　　　　　　　　　　　　　　　　 B. will enter

C. shall enter　　　　　　　　　　　　　　　　　　　　　　　　　　　 D. might enter