题目内容：

根据中文提示或首字母完成下列句子。

1.We can enjoy Beijing opera in our l           theatre.

2.It is fast and cheap to take the u            to the centre of the city.

3.The twins want to be computer            (工程师) when they grow up.

4.If you c__________ the bridge, you’ll see the Panda House.

5.           (记住) that lions are dangerous. Never go near them.