[ti:UNIT 1 A Trip to Beijing Lesson 4] [0:01.415]UNIT 1 [0:03.448]A Trip to Beijing [0:07.035]Lesson 4 [0:08.787]How Can We Go to Beijing? [0:12.092]THINK ABOUT IT! [0:13.936]How do you go to school? [0:16.961]How do you like to travel? [0:19.920]How...