根据短文内容，判断下列句子的正误，正确的用“T”，错误的用“F”：（共5分）
Television has now come to nearly every family .It has become a very important part in people’s life . School children in the USA watch TV about twenty-five hours a week .
Some parents feel that television is good for their children because it helps them learn about their country and the world .With the help of some programs of education ,children do better in school .
Other parents do not let their children watch TV too often .They say the TV programs are not good and children may learn bad things from them
Men have invented many things which have brought much convenience(方便) . Television is one of them . If it is carefully planned , watching TV can be good for children .
Television is not important at all in people’s life .
In the USA school children watch TV about twenty hours one week .
Television can help us learn about our country and the world .
Some parents don’t let their children watch TV too often because they never learn good things from it .
Watching TV can be good for children if it is carefully planned .