Eyes always on us

Video cameras are everywhere: schools, theatres and stores. But in recent years, theyhave entered our homes. Many parents set up cameras at home to watch their children's online classes and homework. Are cameras really helpful? What do students think about it?

Li Ming Earlier last year, I liked to lie in bed and videos instead of studying. This watch affected my studies and made my grades worse. So my parents set up a camera to keep an eye on me. It worked. With the camera watching, I had to do my homework first and make plans for studying at home. When I was alone at home, the camera made me feel safe because I knew that my parents were watching on the other side. My grades improved after a year.

Zhang Hua When I was in Grade 8, my parent set up a camera in my room. I really didn't like it because I felt like there were always eyes watching me. I felt so uncomfortable that I couldn't sleep well at night. Knowing there was a camera around when my friends came to my home, they would speak quietly and carefully. We couldn't have pillow fights. I was sad. So I asked my parents to take the camera away. They agreed it as long as I promised to behave well. I feel happy and free now.

回答下面5个问题, 每题答案不超过5个词。

（1） What does the underlined word "they" in Paragraph 1 refer to?

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（2） What was the reason for Li Ming's parents' setting up a camera at home?

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（3） What happened to Li Ming one year later?

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（4） Why does Zhang Hua feel happy and free now?

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（5） What do you think of parents' setting up cameras at home?

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