when you are in england,

when you are in england,
you must look to __3__first and then __4__ you must look to __3__first and then __4__ If the traffic lights are red,the traffic must __5__.Then the people on footcan cross the road __6__ __7__the traffic lights are green ,the traffc can go .people on foot__8__croos.Inthe morning and in the evening when people go to or come from work ,the streets are very busy .Traffic is __9__.when you go by bus in england,you have to be careful ,too.Always remeber the traffic moves on the left.so you must be careful .have a look first _-10__you willgo the worng way.
( )1.A because B.until C.when D.though
( )2.A.across Bcrossing C.go D.cross
( )3.A.the right B.right C.left D.the left B B
( )4.A.the right B.right C.left D.the left B
( )5.A.go B.walk C.left D.the left
( )6.A.carefully B.happily C.sadld D.hurriedly
( )7.A.if B.while C.Untin D.before
( )8.A.neddn't B.mustn't C.many D.may not
( )9.A.safe B.dangerous C.good D.traveling
( )10.A.or B.and C.but D.if