1. (2022八上·深圳月考) 阅读短文，回答问题

What do you do during your free time? Travel? Play with friends? In the US, teenagers over the age of 14 have part-time jobs. Their part-time jobs can be babysitting, waiting tables or even working at a movie theater.

But why do teenagers do this? Some do it to get extra （额外的）money. Others want to start saving money for college because their parents might not be able to pay for their tuition （学费）. Some teenagers might want to save money for something big, like buying a car.

Many teenagers choose to get part-time jobs during the summer holiday. That's because they are busy studying during the school year.

Having a part-time job is great for any US teenager. They get an idea of what the real working world is like. And it gives them skills and experience. This will help them get a full-time job later in life.

1. （1） What do US teenagers do in their free time?

   A . They travel around the world. B . They play with friends. C . They have part-time jobs. D . They have a good rest.
3. （2） What does the underlined phrase ''waiting tables'' mean?

   A . People wait beside the tables. B . People work as waiters in a restaurant C . People wait for the table to be served. D . Tables that are used for people to wait.
5. （3） Teenagers do this for the following reasons EXCEPT          .

   A . getting extra money B . paying for the tuition C . saving money D . raising their parents
7. （4） What is the main idea of the passage?

   A . US teenagers learn from jobs. B . US teenagers get full-time jobs. C . US teenagers are busy studying. D . US teenagers are always free.