当你向别人问路时，但别人不知道时，你应该说：
A. Thank you all the same.
B．I'm sorry.
C．Don't thank you.
Where is the _________? I want to send a post card.
| A．bookstore | B．post office | C．museum | D．hospital |
Some children in Jiangxi, China, go to school ________.
| A．by subway | B．by sled | C．by ferry | D．by car |
Please ______ ! The light is yellow now.
| A．slow down and stop | B．wait | C．go | D．I don’t know. |
--How do you get to Dalian from Shandong?--.
| A．by subway | B．on foot | C．by ship | D．by bike |
Read and choose（读一读，找出每组单词中不同类的一个）
(1)A.by shipB.by planeC.go home
(2)A.hospitalB.museumC.helmet
(3)A.turn rightB.turn leftC.on foot
(4)A.stopB.waitC.sled
(5)A.mustB.oftenC.sometimes