根据下列句子所给首字母和汉语意思，在空白处写上完整的单词，每空一个词。

1.You can easily c______ the problems if you study British history.    

2.England is the largest of the four countries and for c______ it is divided into three zones.

3.The c__________ of these stamps took ten years.

4.Your composition is very good except for some spelling e__________.

5.It is Mary rather you who is to b_________for the accident.

6. His speech made a strong ____________（印象）on the audience.

7.Some people like to lie on the beach, but I prefer __________(观光).

8.Urban inhabitants have to live with the _________(典型的) noises of cities.

9.We were ______(激动的) when we saw the high mountains and beautiful scenery.

10.The boss is _________（谨慎的） about making decisions.

完成句子( 每空1分，共20分)

1.Professor Yu ______  ______  ______ before ______  his speech.

于教授在演讲之前先理顺了一下自己的思路。

2.All the students ______  ________  _______ the Internet.

并非所有学生都喜欢上网。

3.The police _______ a man  _______  drowning.

警方援救一男子，使之免遭溺水。

4.She _______ very  _______  ________ her children’s success.

她对她的孩子们的成功感到非常自豪。

5.______  ______  _______ the teacher was satisfied with what you have done.

老师好像对你做的事很满意。

6.________  _________ families _______   ________and many children were left ________ parents.

成千上万个家庭遇难，许多孩子成了孤儿。

When we reached the stadium in a rush,  the newly-elected major ____ his speech and the performance _______.

A. have finished ; began              B. had just finished; was about to begin

C. had just finished; had begun         D. just finished; began

语法填空（共10小题，每小题1.5分，满分15分）

阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空。

Chinese President Hu said before arriving in Pittsburgh ahead of the G20 summit, “To realize __1__ safer world for all, we must first and foremost remove the threat of nuclear war,” saying Beijing has always wanted complete __2___ (prohibit) and thorough destruction of nuclear weapons. Hu also said, “All countries should join the NPT (Nuclear Nonproliferation Treaty) and make real efforts to uphold and enhance its authority and __3__ (effective).” It was the third day when Hu had made a major speech before world leaders. __4__ was the first time that he __5__ (address) such a high-level summit on disarmament(解除武装) and nonproliferation(消除核扩散). Hu made five proposals in his speech, _6__ (say) all countries with nuclear weapons should publicly commit to not wanting to possess _7__ in the long term. Hu said China will consistently support nonproliferation and disarmament treaties. “We have adhered to(坚持) the policy of no-first-use of nuclear weapons at any time and __8__ any circumstance, and made the commitment that we will unconditionally not use or threaten to use nuclear weapons _9__ non-nuclear-weapon states or nuclear-weapon-free zones,” said Hu. The Chinese president said the function of the International Atomic Energy Agency should __10__ (strength).

30．Are you certain that this is _________in his speech?