20.
某英文报“健康生活”栏目正在讨论有关健康食品、体育锻炼与少年儿童肥胖的问题。下面六幅图画是李明一年中的变化，请根据李明的情况写一篇短文。
注意：
1．词数不少于60。
2．短文的开头已给出。
提示词语：
junk food好吃但不利于健康的食品
snacks各种零食

A healthy diet and regular exercise may help to prevent obesity(肥胖) among children. Take Li Ming for example.
Li Ming used to be a healthy boy, but--------------

参考范文
1．
Chinese senior middle school graduates have different opinions on how to choose their courses and universities.
A survey has been done to study it. We can see from the table that about 35% of the students believe the choice should be based on their own interest. They say interest is the mother of success. Besides, it is a miserable thing to have to spend most of your time studying what you have no interest in.
Mowr students (around 45), however, insist that main consideration should be given to the needs of the society, for, they argue, not everyone can find the job they like best. What’s more, interest can be born and lost.
Interestingly, there are about 20% who find it too difficult to make a choice and would rather depend on their parents or teachers to make a decision.

2.
April 9th, 2007
Dear Jim,
Our friend Li Ming will leave for Shanghai to study. So we are going to have a get-together at 3:30 this Friday afternoon. He lives at No.225 Dongfeng Street. It is not very difficult to find your way to his home. Take a No.2 bus, the stop of which is on the left of your university, and get off at the second crossing.

There is a cinema across the street. Turn right at the corner, and you will find Dongfeng Street. Li Ming’s home is 200 yards down the street on the right.

There is a post office opposite to Li Ming’s home.

Yours,
Zhang Hua

3．
Name Li Lei
Age Twenty
Nationality Han
Date of Birth May 1st, 1985
Place of Birth Beijing
Present Address 5 Dongzhimen Street
School Beijing No.1 Middle School

June 9, 2007
Dear manager,
I will graduate from Beijing No.1 Middle School in July. I have studied English for six years. I’m interested in English very much. I am especially good at spoken English and typing, and my typing speed is 100 words a minute.
I can operate the personal computer and make programs for it. I can get information from the Internet and send information on business through it. If I’m accepted, I’ll work hard, and be a good worker.
Yours sincerely，
Li Lei

4.  
Girls and boys:
There is something important for us.On September 23rd, a debate is going to be held in our classroom (Class 4 Grade Three). It is about the advantages and disadvantages of students entering the Internet.  If you are interested in it , please come to attend it You are welcome to declare your opinion if you like.liuxuepaper.com