英语作文：假如你高中毕业想去英国留学,给外教写信,说明留学原因,告知出国前打算强化语言,请他给你建议

Dear **,
I am planning to do my undergraduate degree in the UK after high school. I'm eager to see more of the world now, and the UK has a good reputation worldwide for education. It will be the place for me to build acdemic knowledge, as well as the ability to deal with different cultures.
However, I will have to improve my language before going there, so that I can adapt to the society by then. Could you give me some advices on what apects should I work? (后面是你具体情况,我瞎编的,如果需要可以改) I am aiming at an average of 6 for the IELTS exam. Reading and Listening tests worry me less than the Oral test and writing part. It seems that I always fail to use the right tense, especially when I write an essay in a rush. Furthermore, sometimes I could not recall the right word when I speak, and I just don't know what to say. It is very embarrassing. What do you think I can do to improve?
Regards,
**
ps, 这是书信体哈.