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.