Xiaoxiao: Stop, Qiaoqiao! The light is red.停下，乔乔！红灯亮了。

Dad:You should be more careful. 你要多加小心。

Qiaoqiao: The light is green.绿灯亮了。

Dad: Now we can cross the street.现在我们可以穿过街道了。

Qiaoqiao: Wow! Here we are! 哇！我们到了！

What should we do now?我们现在要做什么？

Jim: We should park our bikes there.我们应该把自行车停在那里。

Jenny: There’s a ticket office. 那是售票处。

We should buy tickets there.我们应该到那里买票。

  Dad: Right! One adult and four children.对！一张成人票和四张儿童票。