Dear Li Hua,
How is everything going with you? I called you up at 9:00 p. m. yesterday, but you didn't pick ip. What were you doing at that time? I argued with my parents yesterday evening because they pushed me to take after-school classes. But I wanted to relax after school. Could you give me some advice? And what do you think about after-school classes? Please write and tell me.
Best wishes!
Yours truly
Eric
Dear Eric,
……
Yours truly
Li Hua