Dear Mrs Zhou, We have been very good boys and girls since you went to hospital.Don’t worry about us.But we miss you a lot.Please get well soon and come back. Your students, Class Three	Dear Cathy, All the best wishes for your sweet sixteenth birthday. Have fun in the party. Judy
Dear Mom and Dad, This is going to be a white Christmas because it has snowed heavily here in New York.Betty invited me to her party this year.It will surely be great fun! Love，David	Dear Johnson and Maria, How is the new place?I started to miss you the day you left.Are you going to have a house warming party? Don’t forget us! Your old friends, The Browns

What does Mrs. Zhou do?

A．A doctor.

B．A actress.

C．A teacher.

D．A student.

Who will join Betty’s party?

A．Cathy.

B．David.

C．Maria and Johnson.

D．David’s mom and dad.

What can we learn from the cards?

A．Mrs.Zhou was ill and has been back from hospital.

B．Judy is sixteen years old.

C．There are at least six people in the Browns’ family.

D．It must be winter now in New York.