根据句意及各题括号中所给的汉语意思，从下面的方框中选择合适的单词或词组，用其适当形式填空。

1．________(不久)after I arrived in Shanghai, I paid a visit to one of my old classmates．

2．Only those who are ________(好奇的)about the world can learn something new．

3．The little boy has ________(证明)his cleverness in the television quiz．

4．I can’t ________(表达)to you how grateful I am for your help．

5．She is working hard to ________(实现)her dream to be a first-rate table tennis player．

6．Our class will go on an ________(有组织的)camping this weekend in search of rare plants．

7．I think these interesting customs should be ________(保存)．

8．________(一旦)you have grasped the proper method, you’ll make great progress in your study．

9．Robert is an ________(喜欢冒险的)man; he has traveled to the North Pole and South Pole．

10．The company would like to employ those who have experience ________(以及)knowledge．

11．If you don’t hear anything ________(在……之内)seven days, phone again．

12．The ________(质量)of service in this restaurant has improved a lot．

13．We should ________(设法)to control ourselves in an emergency．

14．Tom is a ________(聪明的)boy, and every teacher in his school likes him．

15．The traveler ________(倒空)out all his pockets, but still couldn’t find his passport．

16．Only the best players were ________(挑选)to play in the match．

17．Get dressed ________(立刻), or we’ll be late for the first bus．

18．It’s a ________(巧合)that we should have met each other here after separation for as long as ten years．

19．________(在场的)at the graduation ceremony were my parents．

20．The explosion ________(致使)in the death of 52 villagers．

21．Two hours later the ship ________(起航)for Liverpool．

22．No sound ________(打扰)the silence of the night．

23．He holds an important ________(职位)in the local government office．

24．The goods were ________(检查)for damage on arrival．

25．I ________(比较)the copy with the original, but there was not many differences．

26．I think there’s a train at 8：20 but you ought to make it ________(确定的)．

27．Davis spent ________(大量的)money left by his parents drinking and playing around．

28．________(奇怪地)enough, I have never seen that man before．

29．He was admitted into Beijing University, and his several years of hard work finally ________(成功)．

30．None of the passengers ________(幸存)from the ship sinking．