题目内容：

But why do they have3 colours?Because there are ( ).Look!It is a reb light .Let is ( 求你办我

优质解答

But why do they have 3 colours? Because there are (traffic lights ).Look! It is a reb light . Let's ( stop)!
但为什么有三种颜色呢?因为这是交通灯.看!现在是红灯.让我们停一会.

追问：

谢谢 在请问这道题这么做,你做出来我看我对了吗？好吗?: oh,I see.Stop at a reb Iight .It is yellow . Can we go? No,( ) at a yellow light .It is green now. Let is( ). So these are the ( ) . I remember now. Excuse me. ( )get to the KFE? Look! You can go there( )

追答：

Oh, I see. Stop at a red light. It is yellow. Can we go? No,( wait ) at a yellow light. It is green now. Let's( go ). So these are the ( rules ). I remember now. 红灯停，绿灯行，黄灯亮了等一等。这是交通规则。 Excuse me. (How can i )get to the KFC? Look! You can go there( along the street ). 打扰一下，请问肯德基怎么走？看！沿着这条路，你就能到那了。