—Is this _______ watch, Lily?
— Yes, my father bought it for me yesterday.
A. my B. mine
C. yours D. your
Tom usually plays basketball __________ the afternoon.
A. at B. in C. on D. of
—Hello, Tony , nice to meet you!
—___________________!
A. Nice to meet you, too B. How are you?
C. Thank you D. OK
牙齿健康是健康的重要组成部分，其不仅反映生命质量，而且也是人类现代文明的重要标志，而且被世界卫生组织列为人体健康的10大标准之一。在2014年9月20日，“全国爱牙日”到来之际，你们学校组织调查了全校2000名学生的牙齿健康情况，其中49.09% 的学生有蛀牙。请你结合这个调查结果写一篇文章，谈谈牙齿健康的问题。词数80词左右。
内容包括：
1. 调查结果；
2. 形成蛀牙的主要原因（至少两点）；
3. 解决方法（至少两点）。
作文要求：
1. 不能照抄原文；不得在作文中出现学校真实的名称和学生的真实姓名。
语句连贯，词数80个左右。作文的开头已经给出，不计入总词数，也不必抄写在答题卡上。
To have healthy teeth is very important to us. It shows weather a person is _________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
______________________
Do you love cheese? If you do, this new survey will make you happy. According to the survey, cheese is good for teeth and can protect people from getting cavities (蛀牙) . The survey is made by a group of scientists from the Academy of General Dentistry, an organization from the USA. The scientists find that eating cheese can make the mouth’s PH rise. And the higher the mouth’s PH is, the less likely it is that a person gets cavities. That’s why cheese is good for tooth health.
In order to do the survey, the scientists invited 68 children between 12-15 years old to join the test. They tested the mouth’s PH of the children at first. Then they divided the children into three groups. One group of children ate some cheese, another group of children ate sugar-free yoghurt and the last group of children drank a glass of milk. After that, the scientists tested the mouth’s PH of all the children for several times.
The scientists found that the mouth’s PH of the last two groups of children didn’t change, but the mouth’s PH of children from the first group rose greatly. Besides, the scientists also found that cheese could create a protective layer (保护层) on teeth. The layer could protect the teeth from getting hurt by many bad things.
Information Card
The thing that is good for teeth | 1.___________________ |
The people who did the survey | 2.___________________ |
The people who joined the test | 3.__________________ |
The thing that the scientists test | 4.___________________ |
The thing that the protective layer can do | 5.___________________ |
Let me tell you a story. A good friend of1. lives with six hundred animals on an island. Ever since he left school, he has traveled all over the world 2. for animals for his own zoo. He writes 3. about his travels, and about his wonderful animals. The money from his books helps him to 4. for all the animal food. My friend told me that there is not enough water on the island, 5. there is a lot all around it. When he was looking for water last week, he 6. oil. He needs 7. for his travels and for his zoo, and a little oil would buy enough water for a long time. But he knows that 8. he tells anybody else about it, it will be the end of his zoo and his life’s work. So I think he 9. tell anybody except you and me about what he found — because oil and water can’t be put together. Oil may bring greater trouble 10. his animals than not having enough water. Do you think so?
