Who can help me with my English? I can help you with your English =D.

I like the English language. I've studied English for many years, but only for English examinations. The examinations usually need no oral skills, so my oral English is poor. I used to have a friend from Sweden (you can say "a Swedish friend" or "a friend from Sweden" but not "a friend from Swedish" because "Swedish" only refers to the people of a country and "Sweden" only refers to the country itself). He talked with me in English, but he left Shanghai last year. So, I need other friends who can help me to improve my oral English (to improve is OK but this way sounds more natural). It will be fine if you are staying in Shanghai. I'm Chinese and can help you learning Chinese if you want.

Good job!

Who can help me with my English?

I like the English language. I've studied it (English) for many years, but it's just because for my English examinations. The examinations don't usually require need no oral skills. So my oral/spoken English is poor. I used to have a friend from Sweden. He talk spoke with me in English, but he left Shanghai last year. So I need other friends who can help me to improve my oral English. It will be good fine if you are staying in Shanghai. Also, I'm Chinese and can help you learning Chinese if you want.

Here are some small corrections. It was written very well. :)