题目内容：

Several days ago, some students from the US visited our school. When we talked, I found some differences in school life between the US and China. For example, each class l__1.__ fifty minutes in the US. It is a little l__2.___ than that in China. We usually have forty-five minutes in each class. Another difference is that they have less break time between c___3.___. Besides, although most schools in both c___4.__ finish their morning classes at 12 o’clock, the students in the US only have an hour-long break, so they need to eat l__5.___ quickly. Their afternoon classes begin at1:00 pm and school f___6.___ at 3:00 pm. Then they take part in club a__7.___ or play sports.

Many Chinese students don’t work during their high school years, while the US students like to find a part-time job in their free time. They don’t have a dream job in mind. They think t___8.__ is no difference between jobs. Working is a u__9.___ experience for them and they make money at the same time. Some of them even take one-year full-time jobs after they l__10.__high school and then go to college.