（ ）6．A、25 minutes B、35 minutes C、By bus
（ ）7．A、December 20th B、November 21st C、December 21st
（ ）8．A、Once a week B、Once a month C、Twice a week
（ ）9．A、She is an English teacher
B、She is a doctor C、She is a math teacher
（ ）10．A、Some beautiful places B、Summer holiday
C、Their homework
