A Formal Letter! I need to write an email to inform my second supervisor that I already passed the entrance exam of graduate program. He is a foreigner, so I need to write it in English. To be honest, it is really difficult for me to write an perfect email in English. However, I suppose that he will figure what I mentioned in the email out easily. Actually, we already discussed some main points at a meeting last year. Then, I wanted to let him know what I have done some parts recently and continue to focus on the others.