Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.
What we see on TV — movies，news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.
Most of the viewers (观众) are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.
Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can't change what is on TV, but we can choose what we watch. Do you agree?
According to the passage,_is one of the most important ways of gettinginformation.
a. a book b. a computer C. TV
_can't be got on Television.
a. Knowledge   b. Sports news C. Computer games
The underlined word "baby-sitter" means
A. 小妹妹  B. 保育员       C. 女婴
What can we do with programs on TV?
A. We can surely change them.
B. We can do nothing.
C. We can choose them.
From the passage, we may know_.
A. TV is both good and bad for children.  
B. Everything is true on TV.
C All programs on TV are suitable for children.