As you know, there are fifty 　　1　 　in the United States. The largest in population is California, the 　　2　　 　in area is Alaska. Alaska is the smallest in population and Rhode Island is the smallest in area. The oldest states are the ones 　　3　　 　the Atlantic coast. The 　　4　　 　states are Alaska and Hawaii. Alaska is 　　5　　 　the coldest state. Texas and Florida are the warmest. Henry and his family 　　6　　 　in Seattle, a big city on the Pacific coast. Los Angeles and San Francisco are also on the Pacific coast, but they are bigger 　　7　　 　Seattle. Henry's cousin, Susan, lives in New York. It is the biggest city in the United States. Thousands of 　　8　　 　visit New York each year. The most　 　　9　　 　city in the United States is Washington D. C. It is the capital of the United States, but it is much 　　10　 　than New York.

1. ________　　 2. ________　　 3. 　　　　　　4. 　　　　　　5. 　　　　

6. ________　　 7. ________　　 8. 　　　　　　9. 　　　　　　10.　　　　

5. 你怎样处理你那辆旧自行车？ (完成译句)

How do you ________ ________ your old bike?

4. If you don’t hurry up, you’ll miss the train. (改为同义句)

Hurry up, _______ _____ miss the train.

3. I always take a cloth bag to go shopping. (对画线部分提问)

________ ________ do you take a cloth bag to go shopping?

2. The electric cars work well, but they are slow and can’t run for long. (改为同义句)

________ the electric cars work well, they are slow and can’t run for long.

1. Recycle can protect the environment. Recycle can save money. (合并成一句话)

Recycle can ________ ________ protect the environment ________ ________ save money.

Dear Sir,

Everyone uses plastic bags in their daily life. I would like to make a comment on it.

I thought that the 　1　 　effect from all these bags on our environment was well 　2　 　and that most people know they should not keep 　3　 　them everywhere but collect them in the dustbin. However, one of the 　4　 　near my home seems to 　5　 　more of these bags than ever before. Red ones, white ones and blue ones-it makes no 　6　 . They don’t care about the　 7　 　of the environment. They keep using plastic bags to wrap (包裹) most of the things every day. 　8　 　I went shopping there one day, I bought two things, and I was given three bags to wrap 　9　 . Is it necessary to use so many bags? Everyone should realize how 　10　 　it is to clean our environment.

　　　　　　　　 　　　　　　　　　　　　　　Yours faithfully

(　 ) 1. A. fun　　　　　　　　　　 　　　 B. good　　　　　　　　 C. bad　　　　　　　　　 D. interesting

(　 ) 2. A. known　　　　　　　　 B. learned　　　　　　　 C. done　　　　　　　　 D. taken

(　 ) 3. A. buying　　　　　　　　 B. bring　　　　　　　　 C. sending　　　　　　 D. throwing

(　 ) 4. A. schools　　　　 　　　 B. classes　　　　　　　 C. factories　　　　　　 D. shops

(　 ) 5. A. buy　　　　　　　　　　 B. use　　　　　　　　　 C. have　　　　　　　　 D. give

(　 ) 6. A. difference　　　　　 B. difficulty　　　　　 C. useless　　　　　　　 D. matter

(　 ) 7. A. questions　　　　　　 B. problems　　　　　 C. business　　　　　　 D. mistakes

(　 ) 8. A. Where　　　　　　　　 B. When　　　　　　　　 C. While　　　　　　　 D. How

(　 ) 9. A. this　　　　　　　　　　 B. that　　　　　　　　　 C. them　　　　　　　　 D. those

(　 ) 10. A. important　　　　　 B. impossible　　　　 C. comfortable　　　　　　　 D. excellent

15.-The best way to __________ is walking or riding.

-You are quite right. It can _______ energy and doesn’t cause pollution.

A. travel short distance; save　　　　　　　　 B. traveling a short distance; waste　　　

C. travel a short distance; save　　　　　　　　　　 D. travel a short distance; waste