A.Direct the driver.
B.Look ahead to see where there's a turn.
C.Move to the back seat if feeling uncomfortable.
D.Keep looking at the map to find a place to go to.
A.To get information when in danger.
B.To be saved in case of an accident.
C.To share the fun with them in exploration.
D.To tell them what's going on with the group members.
A.They can make people work fast.
B.They can help people stay healthy.
C.They can help people organise other activities.
D.They can make people get prepared for sports.
A.Most people had little interest in the reunion.
B.Some people got tired from the reunion activities.
C.Many graduates disliked Ms. Yates' ways of teaching.
D.Some graduates were too busy to listen to Ms. Yates' speech.