You must know the traffic {#blank#}1{#/blank#} if you walk {#blank#}2{#/blank#} a city. The traffic lights are the same in every city. There{#blank#}3{#/blank#} always {#blank#}4{#/blank#} lights. You can cross the street at the {#blank#}5{#/blank#} light and you must stop and wait at the {#blank#}6{#/blank#} light. The {#blank#}7{#/blank#} light means “slow down and stop”. If you drive {#blank#}8{#/blank#} car, you must drive on the {#blank#}9{#/blank#} side of the road in China. But in England, people drive on the {#blank#}10{#/blank#} side of the road.