根据下列句子所给汉语注释和首字母，写出空缺处各单词的正确形式。
1. We won’t go to the park if it         (下雨）tomorrow.
2. She said the best way to learn new words was by reading  _____ ( 大声 ) .
3. The boy decided _________  (买)  a scarf for his mother.
4. You are too young to be ________  (允许) to drink.
5. Volunteering would be a good ______ (经历)  for everyone .
6.Why don’t you join an English language club to practice s______ English?
7. Teenagers should be allowed to make their o_____   decisions.
8. Parents are always too s_____  with their children.
9. Sometimes these hobbies can get in the w_____  of schoolwork.
10. I have been afraid of  b______   alone for a long time.

This year 2, 300 teenagers from all over the world will spend about ten months in U.S. homes. They will attend U.S. schools, meet U.S. teenagers, and form impressions  (印象)  of the real American teenagers. American teenagers will go to other countries to learn new languages and have a new understanding of the rest of the world.
Here is a two-way student exchange in action. Fred, nineteen, spent last year in Germany with George's family. In return, George's son, Mike, spent a year in Fred's home in America.
Fred, a lively young man, knew little German when he arrived, but after two months' study, the language began to come to him. School was completely different from what he had expected -much harder. Students rose respectfully (尊敬地) when the teacher entered the room. They took fourteen subjects instead of the six that are usual in the United States. There were almost no outside activities.
Family life, too, was different. The family's word was law, and all activities were around the family rather than the individual. Fred found the food too simple at first. Also, he missed having a car.
"Back home, you pick up some friends in a car and go out and have a good time. In Germany, you walk, but you soon learn to like it."
At the same time, in America, Mike, a friendly German boy, was also forming his idea. "I suppose I should criticize(批评)American schools." He says. "It is far too easy by our level. But I have to say that I like it very much. In Germany we do nothing but study. Here we take part in many outside activities. I think that maybe your schools are better in training for citizens. There ought to be some middle ground between the two."
【小题1】The whole exchange program is mainly to______.

Many students have hobbies, such as reading, painting, growing vegetables in their gardens, and looking animals. can make you grow, develop your interests and help you learn new skills.

David Smith is a student. His hobby is . In senior high school, he wrote a book and it came out in 2010. Many teenagers(青少年) his book. As a result, David is a successful young now.

David is very lucky his hobby has brought him happiness and success. But he thinks of writing as only one of his many hobbies or interests. He is interested many other things.“I also like playing basketball, it’s _.”says David. And he is a member of the school basketball team.

Remember that we spend all our time on our favorite hobby. We have many other interesting things in life, and we should try to do something new or different.

1.A.atB.forC.likeD.after

2.A.FriendsB.HobbiesC.HabitsD.Life

3.A.readingB.paintingC.writingD.fishing

4.A.likeB.showC.hate D.sell

5.A.writerB.engineerC.scientistD.artist

6.A.but B.becauseC.howeverD.if

7.A.inB.withC.forD.to

8.A.interestingB.boringC.outstandingD.loving

9.A.shouldB.shouldn’tC.must D.needn’t

10.A.makingB.to makeC.doingD.to do