Some children dream of becoming adults (成年人)．So they won't have to do homework or take exams. That is to say，they won't have ____ from school any more. But are things really like 6____ they think?

    Wang Jun's mother is a cleaner. Her job is to clean the park. Let's see what she does every day. In order to ____ a clean environment for everyone，she has to get up at 5 a．m. to ____ the streets and collect rubbish in the park.____she finishes her work，she goes home to make breakfast. Then she does some ____ at home. After that，she goes to the park to work again，because someone is always ____ rubbish everywhere. She doesn't come back home____ 3：00 pm.

    It's not easy for Wang Jun's mother ____money. His mother never wastes money.

    Being an adult is not as ____ as you think. So enjoy your school life.