（1）Why is Jack going to Los Angeles？
A.To visit some of his friends.
B.To have a business meeting.
C.To watch a basketball match.
（2）How will Jack go to Los Angeles？
A.By car.
B.By bus.
C.By underground.
（3）How long does his journey take？
A.One hour.
B.Two hours.
C.Three hours.
（4）What will Jack probably （可能地） do in a traffic jam？
A.Listen to music.
B.Talk with friends.
C.Drink coffee.