In the USA, the school bus is popular way for children to get to school. There are about 480，000 yellow school (bus) in the country. In 1939, yellow became the color of school buses the color helped warn（警告）other cars. A yellow bus is easy to see in the early morning.
On the school bus，students can listen to music, talk the phone or just sleep. But they can't put things in the aisle（过道）. They should keep their hands and arms in the bus. It's not a good idea to talk to the bus driver, because he/she can't drive (good) when he/she (talk).
These days, it's popular for Chinese students to take the bus to school.
Wang Li, a student from Beijing Chaoyang Middle School, (take) a school bus to school since（自从） September. It takes her about 40minutes (get) to school every morning. "It's really (interest) because you sit with your classmates. It savesa lot of time. So we all like the school bus，" the 12-year-old girl said.
