You may feel curious about students in other countries: Do they also have so much homework? What do they do in their free time? On April 8, a report came out on the lives of school students in China, Japan, South Korea and the US. It surveyed around 6,200 students from the four countries last year. You will find the answers to many of your questions in this report.
Who studies hardest?
Chinese students spend the most time studying. Nearly half of Chinese students spend more
than two hours on their homework every day. That’s much more than students of the US (26.4%)， Japan (8.2%) and South Korea (5.2%).
Who sleeps most often in class?
Japanese students fall asleep in class most often. About 45% of them say they sometimes doze off in class. In South Korea, it’s 32%; in the US, 21%; and 5% in China.
South Korean students don’t like taking notes. About 70% say they write down what the teacher says in class, many fewer than in Japan (93%), China (90%) and the US (89%).
What do they do after school?
In their free time, most Chinese students study or surf the Internet. Most American students hang out with their friends. Most Japanese students do physical exercises. Most Korean students watch TV.
How many countries were surveyed in this passage?

A．Two

B．Three

C．Four

D．Five

Who studies hardest?

A．Chinese students.

B．Japanese students.

C．South Korean students.

D．American students.

Who sleeps least often in class according to the report?

A．Chinese students.

B．South Korean students.

C．American students.

D．Japanese students.

How many South Korean students write down what the teacher says in class?

A．93%.

B．90%.

C．89%.

D．70%.

According to the passage, we know          .

A．Japanese students spend the most time studying

B．Japanese students fall asleep in class most often

C．Japanese students don’t like taking notes

D．most Chinese students watch TV in their free time