1. (2022高二上·工农期中) 听材料，回答问题。

1. （1） When does the conversation take place?

   A . At 8:00 a. m. B . At 1:00 p. m. C . At 10:00 p. m.
3. （2） Why did the man give up drinking coffee?

   A . He has heart problems. B . He can't fall asleep at night. C . He just thinks it's better for his health.
5. （3） What does the woman suggest the man do?

   A . See a doctor. B . Have tea instead. C . Change the amount he drinks.