I tutored a native Spanish speaking student online to learn to write business reports, letters, memos and other forms of business writing. He passed his college class.
I currently am tutoring a native Spanish speaker who had no English in the beginning. She wanted to be able to communicate with her kid's teachers, doctors and the usual people that one runs into every day. Her kids proudly call her English speaking.
Reading and writing English
I am a freelance writer and have been for years. Many of my articles have been published on popular websites.