一、学科
1. My favorite subject is English.
2. More than three quarters of the information on the Internet is in English.
3. It is used by travelers and business people all over the es more and more useful.
5. So English is very important and I like English very much.
6. We have a lot of fun in the English class.
7. Our English teacher often makes us happy in the English class.
8. I hope I can go abroad one day, and then I can speak to foreigners in English.
9. I like English and try my best to learn it.
二、环保
1. It's our duty to protect our environment.
2. It is very important to take care of our environment.
3. We should not throe much more beautiful.
三、旅游
1. Last Sunday（Saturday,） ,it e back until 5 o'clock.
very exciting.
4. In fact, I have never seen such an exciting match before.
5. The score es in January or February.
3. On the Spring Festival Eve people have a big dinner. They have a lot of nice food to eat.
4. During the Spring Festival people have a lot of interesting things to do.
5. People visit their relatives and friends.
6. They greet each other with a hug and say,Happy New Year.
7. As China is a big country, people in different places celebrate this holiday in different ways.