Unit8. It must belong to Caral.
(1) sth. must /can’t/might/could be…
(2) sb. must/can’t/might/could be doing…
Oh，look！ There is a T-shirt here. It’s a school T-shirt. The owner must be a student.
Mary and sally lost their T-shirt. Could it be Mary’s or Sally’s？ There is long hair on the T-shirt. But both of them have long hair. There is a photo of Liu Dehua in the pocket. Sally likes Liu Dehua very much， but Mary’s favorite star is Sun Yanzi. So， it belongs to sally. There is credit card too. Then， it must be sally’s school T-shirt because she is the only person who has a credit card in our school.
Unit9. I like music that I can dance to.
My name is Li Ming. I am a middle school student. I often Listen to your program at night. I like it very much，especilly the English songs.
I like the English songs that have great lyrics. Every night ， I will turn on the radio and listen to your program when I feel tired. It helps me relax myself. By the way，I have learnt many English words from these songs.
At last， I like singers who can sing clearly and write their own songs. Can you introduce me some singers and their CDs？ You can send me e-mail at Liming@yahoo.com.
I am looking forward to hearing you. Thank you very much！
Unit10. You are supposed to shake hands.
（1） You are supposed/expected to…
（2） You should…
（3） You are not supposed to…
I’m very happy to hear that you’re coming to china next week. I hope to see you soon.
As we all know， different countries have different customs. So the manners in China are very different from those in your country. Let me tell you something about customs and manners in our country.
First， we Chinese are supposed to shake hands when we meet for the first time. Then we greet each other. After that， you can talk about something relaxing. But you are not supposed to talk about someone’s salary， age and so on. Second， we use chopsticks to have meals while you use your forks at table. Also， it’s bad manners to talk too much when you’re having meals.
I hope you’ll have a wonderful time in our country.
Unit11. Sad movies make me cry.
I still remember the bad day I have experienced clearly.
It was a Friday. I woke up late because my clock didn’t go off. I felt very nervous. I might be late for school. When I got to school，the teacher was having a class. I felt afraid. As a result，the teacher punished me. I was very sad. By the time we had English class，I found I had left my English book at home. So I had to borrow one.
After lunch，I fought with my classmate because of some small things.The teacher kicked me off the classroom and sent me home. I knew I let my parents down. I also felt I wasn’t a good child. I didn’t feel like eating dinner and went to bed.
That night I thought about these things carefully and decided to make a change. I believed I could be a good boy soon.
Unit12. Life is full of the unexpected.
Yesterday was a really bad day for me.
To start with， my alarm clock didn’t go off so that I got up late. By the time I got up， my father had already gotten into the shower. Then I rushed to the bus stop without breakfast. By the time I got there， the bus had already left and I had to rushed to school. When I got to school， my teacher had already started teaching and he was really angry with me. Then it was time to hand in homework， but I had left it at home. I was really embarrassed at that time.
One good thing was that my history teacher said something good to me because I had done a lot to prepare for this class. It was the only good thing for me yesterday.
Unit13. We’re trying to save the earth！
假如你所在的城市正在创建“国家级卫生城市”， 作为该城市的一员， 你会有许多感触和想法。请以“How to set up a national healthy city？ ”为题， 根据所给提示写一篇80-100个单词的英语短文。
How to set up a national healthy city？
Our city is trying to set up a national healthy city. As a member of the city， I think we should obey the rules.
We can’t throw rubbish here and there. We can’t talk loudly in public， such as in the library or in the museum. We can’t spit and smoke in public as well. When we are on the bus， we should give our seats to the old and children， as well as some women with babies in their arms.
During our daily lives， we should be polite to others. And we should obey the traffic rules. Remember to stop when the traffic light is red. We must go across the road when the traffic light is green. Finally， we should also turn off the lights before we leave the room.
I’m sure our city will become more and more beautiful as long as we all try our best to do something for it！
Unit14. I remember meeting all of you in Grade7.
A person I will never forget
The person I will never forget is my English teacher.
He is a tall man with glasses. He likes sports and often plays football with us in his free time. He is very humorous and always makes his classes lively and interesting. He is kind but strict with us. He never allows us to make careless mistakes when we have an exam and always encourage us to study hard and be good at English. He often tells us it is useless to memorize news words without understanding.
My English has greatly improved with his help.