1. Farmers use different kinds of soil c_____ methods to protect their land from being damaged by farming
    and the forces of nature.
2. Today the Siberian tiger is not the only endangered species which is on the brink of e_____.
3. A person's age no longer tells you anything about his/her social position, m_____ or health.
4. Seventy-five American students were s_____ to visit China.
5. The Youth Summit was aimed at i_____ understanding and friendship between the students of the two
    countries.
6. What can we do to help the tigers in their _____ (斗争) for survival?
7. The polluted air in the city is badly _____ (危及) the health of the residents.
8. While most people use little white lies to make life easier, the _____ (大多数) of Americans care about
    honesty in both public and personal life.
9. "We need _____ (家具) for our living-room," says John Ross.
10. In most of the places, spring is an _____ (理想的) season for holidays.

A. strength/force/energy/power
1. He lifted the stone with all his _____.
2. The police had to use _____ when they took him to the police station.
3. As far as I'm concerned, economic, not military _____, is the wave of the future.
4. The hibernating animals hardly make any movement, hardly use any, and hardly need any _____ food.
B. lie/lay
5. The cock _____ on the ground _____ that he had _____ an egg.
6. The dictionary _____ where you _____ it when you left yesterday.
7. When we entered her room, we saw her clothes that she had left _____ around.
8. The man _____ there never tells a _____.

A. announce/declare
1. When you go through customs, you have to _____particular goods which you have bought in
    another country.
2. The spokesman of the Foreign Ministry_____ the news to the reporters
3. The president of the company _____to the employees that there would be a bonus.
4. I _____ that all information stated in this form is accurate and complete.
B. logo/slogan/symbol/mark
5. The _____ for the Beijing Olympics Games is"One World, One Dream".
6. A developed service industry is an important _____ of a modern key city.
7. The _____ of Longman Group UK Limited, a small sailing ship, is printed on the cover of the dictionary.
8. The appearance and requirement of emotion is the fundamental _____ that distinguishes human
   from animals.

1. In modern times some ______(青少年) have got into the habit of taking drugs.
2. As the child has never seen a ______(彩虹)before, he was very excited.
3. Don't be _______ (失望的) when you fail for the first time.
4. Instead of _______ (吸烟), do something else.
5.The eruption of a volcano is an ______ (绝对地；完全地) fantastic sight.

1. I have to go ______ (城镇商业区) later.
2. There are a lot of excellent ______(滑雪者)in the north of China.
3.We received a number of ______ (投诉)from customers about the lack of parking facilities.
4.The children were happy to see many colorful ______ (气球)go up into the blue sky..
5. You should exercise more so as to keep _____(精力充沛).
6. If something a ______ a liquid or other substance, it takes the substance into itself
   from the surface or space around it. 
7. Please pass me the d ______ control; I would like to change for CCTV-1.
8. The letter wasn't addressed to me but I opened it out of c ______.
9.The English Channel s ______ England from France.
10. They had the good news s ______ throughout the country.

1. Keep calm, and try not to ________(惊慌).
2. The witness _________(起誓) that what she said was true.
3. I'm sure they won't feel ________(失望).
4. He _______ (强调)the importance of protecting the water resources in his speech at the Earth Summit.
5. I'm not interested in the ________(内容) of this website.
6. Facing so many dangers, the man still kept_____(镇静).
7. He hasn't yet ________(恢复健康) from his disease.
8. Winter vacation is ________ (靠近). I can't wait to go back home.
9. This was a _____(激烈的) battle in which both sides suffered heavy losses.
10. People are required to pay for their ________(购买) before they leave the supermarket.

1. He kept on saying really _____(刻薄的) things to hurt me.
2. I'm too busy now, o_____ I would help you do the work.
3. Doctors have been _____(研究) what effect stand-up and other forms of comedy have on us.
4. SangLan had been a successful g____ before she was injured in an accident.
5. This will have a _____(持久的) effect upon the number of fish left for us to eat.
6. Would anyone say that economic development should be stopped in f____ of nature?
7. You seem to have _____(忽略) some important details in your report.
8. Girls who have been asked can usually answer the questions without h____.
9. _____(同时), in the rest of the city shelter and access to food and clean water are big problems.
10. In Italy, the newly-weds are e_____ to give their guests presents as a souvenir to remember the big day.

1. Attention please, boys and girls! I have an a______ to make.
2. Everybody should be a_____ of the importance of obeying the traffic regulations.
3. He went to town for the p______ of buying a new television.
4. Such a mistake would perhaps lead to disastrous c______.
5. He was a______ for trying to rob the bank the other day by the police.
6. She left the letter there _______(故意地) so that you'd see it.
7. The winter holiday is_______(临近).Have you made a plan for it?
8. I have no _______(同情)for students who get caught cheating in exams.
9. He rushed into the classroom, ______(道歉) for being late.
10. Illegal hunting of _______(濒临危险) animals is punished by law.

1. We have to have faith that there will be solutions in time to stop a Bird Flu epidemic _______(终止,消灭).
2. Even simple things like using ______(再生纸) or switching off the lights when you leave a room can help.
3. When one of my teammates had his leg hurt, I _______(要求停止) the match.
4. Promise me not to ______(提到) the matter again.
5. _______(展望未来), scientists believe that global warming could be one of the biggest environmental
    problems facing the 21st century.
6. We are hoping to _______(结束) the negotiations this week.
7. The whole village_______ (彻底毁灭) by the floods.
8. The last few years have seen environmental disasters ________ (大规模地).
9. It's time we ________(维护,保卫) our rights.
10. They _______(已经提出) a plan for teaching the level of traffic.