麻烦帮我改一下这封英文回信，找出语法错误和需要修改

麻烦帮我改一下这封英文回信，找出语法错误和需要修改的语句，急！谢谢！

1个回答

I am Katherine .I am very glad to receive your letter .And I am sorry that I reply to your letter so late . I hope we can often keep in touch ,and I believe we will have good exchange .But now ,l have no idea about what can we talk about ,so I think you can ask me some questions that you want to know .Do you have any question to ask me ? katherin