英文语境回答

当你收到一个中国朋友这样的问题，可事实她的英语不错，你会怎么回答呢？谢谢！"my English is very poor.so i tried to improve it.I hope u can give me some help&pointed out my error don't laugh at me,can u?"

我都还得向她学习

I think you English is pretty good. However, there is always room to improve. It applies to my English too.
我以为你的英语不错啦。但是也有改善的空间呀。我（的）英语也是这样。

For example: I would write your letter this way:

"My English is not very good. I have been triing to improve it. I hope that you can give me some suggestions and point out the errors. Don't laugh at my English, would you?"

你的朋友的英文有些问题，帮他修正。

Your english is really good! I'm the with the bad english. lol.

你好！ Ok,I got it,so don't be shy and try to talk more,off course,practice oral English will take u some time,just be patient,I'm sure that u can make it better and better! 仅代表个人观点，不喜勿喷，谢谢。

Sure, I'd like to help. But, really, your English is pretty good.

confidence is the first if u wanna learn english ! never let others say ur spoken english is poor..bcos u r actually pretty good!!

Really?I don't think so.In my opinion you english is very good.so it is hard for me to point out your error，sorry!