第二节语法填空（共15小题；每小题1分，满分15分）
根据照句子结构的语法性，在下面空格处填入一个适当的词语或使用括号中词语的适当形式填空, 并将答案填写在答题卡标号为31~45的相应位置上。
第二节语法填空
31. Tom looked at me ______ (curious), he wanted to know everything.
32. There are _______ (variety) kinds of plants in the world.
33. He couldn’t afford the fare, so he had to earn his passage _______ doing jobs on the ship.
34. Whether it will do us harm or good still _______ (remain) to be seen.
35. She is always complaining, for she is not content _______ what she has had.
36. When the day breaks, the soldiers found themselves _______ (surround) by their enemies.
37. -- Must I finish my paper before 4 o’clock?
-- No, you ______. You may hand it in tomorrow.
38. Van Gogh was ______ unique painter for his painting style was quite different from others.
39. The discovery of new evidence led to the thief _______(catch).
40. _______ needs further discussion whether we can raise money for the Hope Project.
41. He couldn’t say a word when he heard the _______ (disappoint) news.
42. That they won the game was _______ we had expected.
43. She always criticized Tom, _______ made him very unhappy.
44. _______(see) I was angry, she stopped talking and left.
45. Helen ______(leave) her key in the office, so she had to wait until her husband came back.