选择合适的交通工具。(18分)
(　　)（1）Let's go to the Great Wall.We can get there first by ________ and then by   ________．
(　　)（2）Every morning，I go to school by ________．
(　　)（3）I will go to Shenzhen by ________．

A．train

B．coach

C．bus

D．cable car