The mobile phone is a useful invention. It helps us in our daily lives. We can talk with friends with phones. We can buy things with them. We can take lots of beautiful pictures with them, too. Many children think that mobile phones are cool. They like to have a mobile phone, so they can talk with friends at any time and any place. However, most of the children do not think about （考虑） the health problems of using mobile phones. Some scientists say that mobile phones give off radiation（辐射）. The radiation may be bad for people's health. A study says that the radiation of mobile phones can have a chance of getting some kinds of cancer（癌症）. But other scientists say that they don't find any links（关联）between mobile phones and cancers. Scientists say that people can protect themselves from mobile phone radiation. One way is to use a headset（耳机）. Or people can make short phone calls.
Good eating habits are very important for a good health and a strong body. Most of us like eating sweets and ice—cream better than meat and rice. Sweets and ice—cream are not bad for us if we eat them at the end of a meal. If we eat them before a meal, they may take away our appetite（胃口）. It's important for us to eat our meal at regular（规律的）time each day. When we feel worried or excited, we may not want to eat. A long time ago, in England, some judges（法官） often give some dry bread to a man. When the man can not swallow（吞咽） the bread, he is not telling the truth. Because a man is worrying about something and he has difficulty in swallowing anything dry.
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—For about two weeks.
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A. write on B. make paper planes C. want to D. in the world E. by car |
Maggie: Paddy, do you know any great inventions ?
Paddy: Yes. I think the car is a great invention.
Maggie: Why?
Paddy: People can go to work . And they can travel from one place to another very fast.
Maggie: But too many cars make the air polluted（污染） and the roads become very busy.
Paddy: Yes, everything has two sides anyway.
Maggie: Sure. And I think paper is a great invention. We can it.
Paddy: Yes. We can use paper to after class.
Maggie: Wow, it sounds fun. I also invent something to make our lives easy in the future.
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A. Sometimes we go for a trip. B. We get together with families or friends. C. New Year is really a happy time for all. D. What do you usually do at Chinese New Year? E. Children usually put on new clothes. |
The children are talking about the New Year.
A: Happy Chinese New Year, Ben.
B: Thank you. Happy New Year to you, too.
A:
B: We usually visit relatives and friends.
A: That's interesting. How about the children?
B: They can also get red packets with money.
A: Interesting! We don't get red packets at New Year.
B: What do you do then?
A:
B: Do you put on new clothes, too?
A: No, we don't.
B: That's great.
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A. move around B. too much C. kind and helpful D. have a look E. pair of |
