B

Dear Annie，

    Thank you for your e­mail. I'm glad you like your school. How's your day?

    I go to school from Monday to Friday. We have four classes in the morning and two in the afternoon. We have many things to do after class. On Monday and Thursday afternoon, we have P．E. We all like P．E., because our teacher often plays with us. On Tuesday we have math. It's difficult and boring, but my teacher says it's useful. And on Thursday afternoon we have an art lesson for an hour. What's your favorite subject? Is that OK with you?

    Write to me soon.

Yours，

Tom