It is said that about half of the people in China smoke．Many young boys and girls have the habit of smoking，though they are middle school students．

    More and more people have come to realize how serious this problem is．But they are never bored with it．Some people think it is a kind of fashion，some think it is of great fun and others think that smoking can refresh(提神)themselves．

    (A)Smoking causes many illnesses ． A lot of people always cough(B)           smoking．The most serious illness caused by smoking is lung cancer(肺癌)．At the same time smoking is a waste of money．Besides，careless smokers may cause dangerous fire．

    (C)我们都知道吸烟对我们的健康有害。In order to keep healthy，we should get rid of the bad habit of smoking．Please stop smoking at once．

    The seasons in Australia are not like ours. When it is winter in china, it is summer there. June, July and August are the winter months; September, October and November are spring, the summer is in January, February and December, and March, April and May are the autumn months.

    A very large part of this country has no rain at all. The east coast (海岸地区) has rain all year, and there are no dry months there. The southeast winds blows (吹) here all the year. They bring rain from the sea. There is not much rain on the west side. The southeastern part of Australia has summer rain from the southeast winds. They only blow here in summer.

    The southwestern part of Australia has winter rain. The west winds blow over the southwest in winter only. In the north of Australia, there is no rain in winter. The rain comes in summer. The northwest winds bring it.

    In 1945，6 planes and 17 men disappeared without a sign, all in one day. This was Flight 19. Flight 19's captain was Lieutenant Charles Taylor. Flight 19 was a usual flight. It took off at about 2:10 p.m. from Miami. The weather was very normal on that December 5th of 1945. A message was received at 4：00 p．m.that told about pilot Taylor not knowing the way to go because his compass(指南针) was running around and around.

    After that，it was never heard from again.While searching for it，a search plane was also lost.The search for the both continued until December 10th of that same year.None of the things from Flight 19's planes，or from the search plane，was ever found.It is one of the most infamous disappearances. Searching for Flight 19 lasted five days，and covered 380，000 square miles. Dr. Kripke suggests that the accident happened because of a vortex(涡流).

Information Card

A man came to see a doctor

    "Put out your tongue," the doctor said.{#blank#}1{#/blank#}"OK. You can put it back now." the doctor said. "It's clear what's wrong with you{#blank#}2{#/blank#}"

"But, doctor", the man said. "I don't think..."

    "Don't tell me what you think." the doctor said." I am the doctor, not you.{#blank#}3{#/blank#} They sit all day long and get no exercise. What you need is to walk quickly for at least 20 minutes a day.

    "But I walk every day," the patient said.

    "Oh, yes. You walk a few meters to the metro station {#blank#}4{#/blank#}I'm talking about a walk in the park for 20 minutes every day."

    "Please listen to me, doctor!" the patient shouted. He got angry with this doctor who thought he knew everything. I'm a postman {#blank#}5{#/blank#}"

    For a moment the doctor was silent. Then he said quietly. "Could you please put your tongue out again?"

A. The man put out his tongue.

B. I walk for seven hours every day.

C. You need more exercise.

D. I see hundreds of people like you

E. that's not real walking

A. Compare the CDs in the list. You can look at the prices or other customers' opinions. This can help you decide which one you want to

buy.

B. Go to www.eBay.com and create an eBay account(账户). You need to fill in an online form with your information. To pay for your order, you also need to get one on PayPal.

C. After you have an account, you can look for the CD you want. Type the name of the CD in the search box. You will see a list of CDs.

D. When you decide which one to buy, you can click "Buy It Now" and then finish your order with the correct address (better both in English and Chinese), your telephone number and suitable ways of post. Finally, pay for it and you will receive it in about 20 to 30 days.

E. However, if you are not satisfied with it, it is possible to return the CD in 5 working days. I hope this step is never needed.

F. Once you receive the CD, check it carefully. If you are satisfied with it, you can go back to; eBay website and give your opinions on it.

Step 1:   B   

Step2:{#blank#}1{#/blank#}

Step3:{#blank#}2{#/blank#}

Step4:{#blank#}3{#/blank#}

Step5:{#blank#}4{#/blank#}

Step6:{#blank#}5{#/blank#}