阅读下列和短文后回答问题。
Now, the prices of cell phones are greatly falling, and they become in small sizes and different colours.
So more and more people love using them, even high school students, have one in their hands.
It is true that it's an easy way to keep in touch with (联系) friends at any time and in any place. But in
places like classrooms (They are not allowed (允许) to bring into school because some students won't listen
to the teacher carefully.), movie theatres, and museums, where everyone should be quiet or talk in low voice,
we can also hear the ringing. That's very bad. Some drivers have accidents (事故) for using cell phones when
they are driving. Worst of all, some students who can't pay their phone bills do something illegal (违法) to
get money. So, are cell phones really a help?
1. Are the prices of cell phones greatly falling?
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2. Can we talk in high voice or low voice in the museums?
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3. What can you hear sometimes when you are in the theatre?
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4. Why do the drivers have accidents?
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5. What does the writer think of cell phones?
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