英语完形填空In many big cities,there are usually more than one und

英语完形填空
In many big cities,there are usually more than one underground line(地铁线).The fastest（最快的）way 1 in a city is by subway.How to travel by subway?Do you know?Here is some information 2 before you travel by subway.First,you should 3 the right line.If you don’t choose the right one,you will have to 4 and take another one.Second,you need some coins 5 your ticket,because 6 the machines which sell tickets only accept coins.Coins can be changed next to the ticket machines,or you can go to the ticket office 7 some.8 you have a prepaid（预付）card,you can just go ahead.After you buy the 9 ,you should wait for your subway outside the yellow line.You 10 walk too near to the yellow line.It’s dangerous.
( )1.A.traveling B.to travel C.travel
( )2.A.to know B.to book C.to visit
( )3.A.plan B.choose C.draw
( )4.A.get up B.get along C.get off
( )5.A.for B.of C.in
( )6.A.some of B.most of C.one of
( )7.A.to buy B.to borrow C.to change
( )8.A.Where B.If C.Why
( )9.A.coin B.ticket C.train
( )10.A.should B.needn’t C.must not
Coins can be changed next to the ticket machines,