1. Who is your favourite sporter?

The Chinese national flag is known all over the world, but its story is not very well known. In 1949, a competition was held to find a new flag for China. People were invited to send their ideas to the newspapers. Many people took part. More than 3,000 ideas were invented. These ideas were looked at many times by a group of important people. In the end, only thirty-eight were chosen.

Zeng Liansong’s flag was one of the best thirty eight. On his flag, he put the four small stars on one side of the large star. When it was shown to Mao Zedong, he liked it very much.

That is how the red flag with five yellow stars became the flag of the People’s Republic of China.

4. 不在车上随便扔垃圾。

3. 应给老人让位。

2. 要依次上车。

请根据下面的中文提示，讲一下乘车应遵守的规则和礼貌。

1. 人多候车要排队。　　　　　　　　　　　　　　　　　　　　

5.　　　 Who is your favourite teacher?

4.　　　 Do your grandparents often climb Baiyun mountain?

3.　　　 How do you get on with you classmates?

2.　　　 When did you see a film last time?