1. Book 1 is compulsory while Book 7 is ________ (选修的).
2. Your actions _________ (与…矛盾) your declared moral principles.
3. I was elected an excellent League member for three _________ (学校的) years.
4. ________ (修改) the compositions is really a difficult job for me.
5. You'd better familiarize yourself with the laws and customs of your _________ (目的地) country.

                                                                         A.
     The tramp, a poor, 1______ man with a moustache, 2______ large trousers, 3______ shoes and a small
round black hat. He walked around stiffly 4______ a walking stick. This character was a social failure but
was loved for his 5______ and determination to overcome all difficulties. 
                                                                         B.
     The first person 6______ was Tony Garcia from Columbia, closely 7______ by Julia Smith from Britain.
After I met them and then introduced them to each other, I was very surprised. Tony approached Julia,
touched her shoulder and kissed her on 8______ cheek. She 9______ back appearing surprised and put up
her hands, as if in 10______.

1. All the important discoveries are based on scientific ________ (观察) and careful research.
2. The suggestion you put forward yesterday is under ________ (考虑).
3. He has made a s________ of the main points in the Secretary General's speech.
4. Sophia was not usually the kind of person to say ________ (令人不安的) things.
5. I was very f________ to pass the exam,while unluckily, Jim failed.
6. They were dancing and singing in the car, much to the ________ (好笑) of passers-by.
7. This is the competitor ________ (代表) Australia.
8. Some teenagers smoke out of ________ (好奇).
9. Please open the window to allow the air to ________. (流通)
10. The child was ________ (拥抱) her mother.

1. Which _______ (陈述) is false?
2. If a boy is c_______, he is always asking questions.
3. Afraid of being _______ (understand) by others, Mr. Smith tried hard to make himself clear.
4. There are not many _______ (amuse) in this town.
5. The park has much _______ (吸引人的事物) for children.
6. Something is wrong with the e_______ of the car. It can't start.
7. _______ (admit) to the school is by examination only.
8. Yuan Longping devotes himself to _______ (science) research
9. Up to now, there is no c_______ for AIDS around the world.
10. Robert _______ (宣布) that he would run for (竞选) the position.

A. Even if
B. What if
C. What about
D. How about

1. He doesn't _________ (赞成) of smoking in bed.
2. One of the best _________ (导游) will show you around the palace.
3. She is very _________ (乐观的) about the result of the discussion.
4. He took out the wet clothes and _________ (挤出) the water out.
5. The Group of Eight (G8) _________ (组成) of the eight richest countries in the world.

1. If you do the same thing over and over again, you begin to do it _________ (automatic).
2. The Impressionist paintings were __________ (有争议的) at the time they were created.
3. The teacher gave __________ (具体的) examples to show the meaning of these abstract words.
4. A teacher should not show __________ (prefer) for any one of his pupils and should treat them fairly.
5. _________ (civil) there will be destroyed if war breaks out.

1. Believe in yourself. You should act on your own ______ (判断).
2. The Smiths bought a beautiful dress for their daughter's ______ (二十) birthday.
3. Lori ______ (更喜欢) swimming to hiking and so did her sister.
4. Sometimes you can pick up wonderful ______ (便宜货) in these markets.
5. Little Tom is not ______ (熟悉) with the life in the city.
6. Stop ______ (悄悄私语) in the corner. Come here!
7. He worked ______ (无私) for the freedom of all the black people.
8. As we all know, cattle has four ______ (胃).
9. He believes all men are created ______ (平等).
10. The terrible earthquake completely ______ (摧毁) the whole town that night.

1. Twenty years after the event, his death still remains a _____ (谜团).
2. Xi'an is a famous city with well-preserved _____ (古代的) city walls.
3. My husband took the full _____ (责任) for organizing the trip for my family.
4. Jimmy's grandmother always _____ (宠坏) him with toys and candies.
5. I kept contact with my three-year-old boy _____ (频繁地) when I was in America.
6. The students _____ (响应) to my suggestion very quickly and take actions immediately.
7. Never will I _____ (原谅) him for what he does to my sister.
8. You can adjust the _____ (高度) of the chair conveniently.
9. _____ (九十) plus ten is one hundred.
10. Have you ever _____ (梦想) of playing in front of thousands of people at a concert?