With the development of agriculture and industry, more and
more people are pouring into big cities, _____ causes so much
trouble. _____ the growth of the population, city problems
are g _____. To begin with, big cities are becoming so
_____(拥挤)that is makes finding a job difficult. People without
a job probably become a d _____to our society. In addition,
 the environment is getting w _____, and there are traffic 
problems and pollution problems as _____. We have to face 
them. Big cities need to control the population to h _____develop 
_____ (自己) for the future. As for protecting the environment,
I think every _____(市民)should contribute to protecting the environment.

Dear Wendy,
Thank you for your inviting me to go on holiday with you.
I though this would be a very good c_____ to see you again. 
I still remember the time when we chatted the night through,  _____(讨论)
our plans for the future. It _____(似乎) everything would be 
OK with our arrangements this weekend. B _____unfortunately,
one of my relatives, has been in the United States for two
years, will visit my family this_____ （星期六）. My parents 
expect me to stay at home. As a________ , I regret to tell you 
that I have to _____our plans. I think we can meet during 
the summer holiday. When that time c _____, we will be 
_____ (一起) again and enjoy the beautiful scenery of Xiamen. 
Best wishes

1. The eruption of a____(火山)often brings lava and ash clouds.
2. Typhoon forms in the Pacific while____(飓风)forms in the Atlantic.
3. The police car pulled up____(在旁边).
4. He____(任命)Williams as his deputy in the city of New York.
5. The ship began to sink, and___(不幸),nobody was able to swim.
6. Tourism is a____(喷泉)of wealth of the country.
7. I____(绝对)agree with what he said.
8. His car was then running with a f___ speed.
9. She has the p___ to become a world-class pianist.
10. The little white lamb was the most p___ gift Mary's husband gave her.
11. She was accepted into the multinational company, for she was very i___ in the interview.
12. Dickens was one of the greatest English n___ of the 18th century.
13. The idea might p___ the investors.
14. I felt so cold that my hands began to t___.
15. If you are worried about your health, then share your a with your doctor.

1. In the past, his grandfather raised two head of ________ (牛) in his family,but now he has none.
2. Students are _________ (禁止) from smoking in every school of China.
3. ________ (抓住) the thief, the retired policeman took him to the police station at once.
4. Rooms seemed ________ (不自在) warm in summer.
5. The old woman is now in a ________ (稳定) condition in hospital.

1. The third, the Vikings, _______(影响)the vocabulary and place-names of the North of England, and the
    fourth, the Normans, left castles and introduced new words for food.
2. John Snow suggested that the source of all the water supplies be _______(检查)
3. So many thousands of terrified people died every time there was an ________(爆发).
4. The problem ______(出现) because astronomers had noticed that some planets in the sky seemed to stop,
    move backward and then go forward in a loop.
5. His friends were ________(热情的) and encouraged him to publish his ideas.
6. Well,you have to listen for the detailed facts. _______(同时)you have to prepare the next question
    depending on what the person says.
7. The president of the university _______(批准) his appointment to the department two days ago.
8. The workers are ________(乐观) about the future of their factory.
9.You have three layers of skin which act as a _______(屏障) against disease.
10. People at a much later date who write about the same events are called secondary______(来源).

1.The government has promise to take ____(措施)to help the unemployed.    
2. Eating sensibly and taking regular exercise is a fairly_____ (可靠的)method of  
losing weight.  
3. Frightened by the sound of footsteps, the rabbits ran off in different ___ (方向).
4. As a young man he went off to Africa, looking for___(冒险).
5. It is important for us to ____(体验) nature.
6.When you are interviewed, the first_____(印象) is very important.
7. Little Frantz didn't know what to say to__(道歉)for his being late again for school.
8. ______(系上) your seat belt when you drive.
9. In order to keep the____(平衡) of nature, we must protect some animals in danger.
10. She felt greatly _____ (荣幸) to be invited to give a lecture at the meeting.

1. She hopes to be a __________(音乐家) in the future.
2. More and more classrooms in cities are _______ __(配备) with computers.
3. Shortly after the big fire broke out, two _______ __(打) firefighters arrived to fight it.
4. The couple have _______ __(定居) down in the city for twenty years.
5. December is the t________ month of a year.
6. He had sold all his p__________ and left his hometown.
7. The machine won't f_______ properly if you don't oil it well.
8. F______ is the mother of success.
9. There are 200 people ___________ (出席的) at the meeting.
10. The boy succeeded in r_______ a drowning child.

1.Tom was _____(羞愧) of having lied to his parents.
2.Thank you for _____(提供) to help, but I can manage it myself.
3.The story is written by an _____(澳大利亚) engineer.
4.When I got home after the holiday there were a lot of __(留言) in my phone.
5. I've never seen one of Shakespeare's plays _____ (表演) so wonderfully.
6. I changed into my sports shoes so that I could walk more____(舒服) .  
7.Christmas is the most important holiday in _____(欧洲) countries.     
8.She is really an _____(优秀) student.She always wins the first prize.  
9. His nose ran, he coughed, and his ____(体温) was a little up.     
10.They got lost in the desert and _____(挨饿) to death.

1.My uncle suffered from a serious disease. Luckily he has r________ now.
2.We must be c_________ before danger.
3.There is a ball(舞会) this evening. I think you had better take your p________ along.
4.Mrs Brown always gives me a hand when I am in trouble. I am really g_____ __to her.
5.I said hello to her , but she i_________ me completely!
6.She likes him all the better for his _________ (流利的) spoken English.
7.He seems to be doing nothing, but ________ (实际上) he is waiting for his time.
8.In India, English is the ________ (官方的) language.
9.__________(新加坡) is a beautiful country.
10.Give your __________ (命令) in a loud, confident voice.