I'm very likely to go to the US next year for my graduate study so I want to improve my english speaking and writing. I'm looking for teachers who can help me correct my gramma mistakes and teach me some expressions and vocabulary. We can discuss anything in class, read books or news, watch videos or listen to music. I don't have any specific goals, nor do I have any specific requirements for the course. I just want to treasure every chance to talk with native speakers. Thank you for your help!