假设你的外国朋友John想学习汉语，征求你的意见。请给他写一封电子邮件，内容包括：
1.支持他学汉语；
2.给出学习建议。
请以Li Ke署名。
Dear John,
In your last email, you said that you wanted to learn Chinese. I was very surprised when I heard that and I support your decision. Now, I am writing to give you some advice .
I think the best way is to communicate with others. So you should go to public places to listen and talk with some Chinese. In addition, you can listen to the radio or watch television to practise listening. What's more, you can read some simple Chinese newspapers, books or magazines. In the end, listening to Chinese songs is also a good way.
I think as long as you have a strong will,you are sure to achieve your goal.
Best Regards,
Li Ke