1．（1）What is the plastic sheet used to do？
A.To block the blue light.
B.To clean the screen.
C.To protect the computer.
（2）What makes the man have a headache？
A.Sleepless habit.
B.Work overload.
C.Web addiction.

2．（1）Where does the conversation take place？
A.In a hospital.
B.In a gym.
C.In a park.
（2）What happened to the woman yesterday？
A.She fell off the bed.
B.She had trouble in breathing.
C.She almost died of heart disease.
（3）What was the woman's reaction to her health problem？
A.Frightened.
B.Surprised.
C.Calm.
（4）What annoys the woman most？
A.Stopping drinking Coke.
B.Giving up fried chips.
C.Getting up early.

3．（1）Who is the man？
A．A baseball coach.
B．A baseball fan.
C．A baseball player.
（2）How much did the woman charge the man？
A．Four dollars.
B．Eight dollars.
C．Ten dollars.