Writing1——短文改错：

Dear Peter，

I am so glad that you are planning to take a summer course in China.Our university summer Chinese language courses at three levels， are from beginning to advanced.All the courses start early July.Lessons will be given in small classes of no more than ten students.You will get a lot  practice in such a class.All classes are taught by teachers with rich experience in teaching foreign students.Classes meet four hours day，five days one week—Monday to Friday.If you decide to come or need any further ，do let know.I am looking forward to the day when you  will—— arrive.

Yours，

Li Hua

writing2——作文练笔：

To our delight, our school has built a Net School, which consists of Multimedia Teachin g Systems, breaking away from the traditional methods of teaching; as a result, it can greatly attract the students' attention. In addition,  students can get the latest information on the Internet at their convenience. Last but not least, they can't leave out any chance to learn, for exa mple, if not in the school, they can arrange to study by Long Distance Teaching.

Writing3——作文练笔：

As is shown in the two pictures above, a large quantity of food is wasted in a school dining hall while in contrast to it, a starving little girl is swallowing something dirty possibly from the rubbish, obviously suffering from hunger. These two pictures reflect what's going on in our daily life－Some are wasting while some others are starving.

We students living in cities always have enough to eat and many of us are not aware of the significance of cherishing the food we have, leading to tons of rice being wasted every day. But when we regard three meals a day as a routine, just think there are students in poor areas who are strugging for food. Before  we abondon the food in our plates, we should remind our selves of the spreading problem of starvation and malnutrition.

Considering the serious problem, I hold the view that it's high time that we raised our awareness by taking steps to improve the situation. Just take meals we are about to consume, and treasure what we have and give a hand to those in need. It's everybody's responsibility to make our earth better. Stop wasting food and we are sure to make a diffrence to the world.