( )5. How many boy students are there in the class?
A. Twenty-four B. Forty-eight C. Twelve
( )6. What can we learn from the conversation?
A. Mary hasn’t played baseball for ten years.
B. Mary enjoys playing baseball now.
C. Mary used to play baseball seven years ago.
( )7. What time is it now?
A. 8:40. B. 8:10. C. 8:00.
