Hi Andy, Thank you for your invitation. I’m sorry I can’t play tennis with you. I am really busy this week. Today I’m going to the doctor and study for a test. And tomorrow,I’m going to play soccer and have a pian
Nowadays, email has become more and more popular. Most people prefer email to writing letters. Maybe it is because email has more advantages than writing letters. First of all, email is more convinient,accurate and fast. People can write