求高手 写一篇好的英语作文 写好的+20分

Dear Rick,
I am glad to hear that you will come to visit Tibet.
You know, Tibet is 4,000 meters above sea level, so
there are many things you should be aware of.
Firstly, tourists to Tibet must be healthy because this
area has less oxygen. Secondly, there is a big difference
in temperatures between days and nights，so you
should have enough clothes to keep yourself from
catching a cold. Finally, the sunshine in Tibet is strong
and can easily hurt your skin and eyes, so you’d better
bring suntan cream, a pair of sunglass and a hat. Of
course, you should make sure you get enough rest when
you first arrive in Tibet.
I hope you have a wonderful holiday in Tibet.
Yours,
ZhangLei

Dear RICK:
Welcome to China's home!
In order to visit friends you happy, please do below:
(1) plateau hypoxia, visitors must be ready to oxygen
(2) day-night temperature difference, need to bring supplies
(3) strong sunshine, need to take sunscreen, the sun hat, sunglass sunscreens etc.
(4) to Tibet region for the first time, little exercise

你真是无聊！！！！！！！！！！！！！！写英语作文是最难的！！要靠自己！！！！这么小就上网寻求答案，这样子是没有用的，只能解决眼前，那你以后的英语作文怎么办呢？再说了，高考是又不能带电脑，跟不能查资料了……………………
我送你一句话，学习，要靠自己