When you turn on the TV, you can see lots of ads on it．Some of them tell us what is the best and cheapest．But some of them about children are the opposite．
Most ads of eating and drinking tell children to imitate what the children do on TV．So they don’t like to eat healthy foods like rice and vegetables．These foods are very important for their growth．
Some doctors say to parents that letting their children drink too much Coca Cola and soft drinks is not helpful．
(1)
Which of the following food is important to children?
Do teenagers in small villages do chores at home? How about the teenagers in big cities? We made a survey last month．We asked 4,000 teenagers in China．Half of them come from big cities like Beijing, Shanghai and Guangzhou, the others are form small villages．We made a diagram according to our survey．Let’s have a look at it．?
We can find out that teenagers in small villages do more chores than those in big cities．Maybe it is because they live a harder life．We will give our advice to parents in big cities．We think parents should give their children some chores to do because it’s a good chance for teenagers to learn how to take care of themselves．
(1)
They asked ________ teenagers from small villages．
[ ]
A．
1,000
B．
2,000
C．
4,000
(2)
More than 3,000 teenagers ________．
[ ]
A．
take out the trash and sweep the floor
B．
take out the trash and do the dishes
C．
sweep the floor and fold the clothes
(3)
Less than 1,500 teenagers ________ do the dishes and fold the clothes．
[ ]
A．
in small villages
B．
in Beijing and Guangzhou
C．
in big cities
(4)
Why did they make the survey?
[ ]
A．
Because they wanted to ask teenagers in China to do chores at home．
B．
Because they thought it could help teenagers to take good care of themselves．
C．
Because they wanted to know if teenagers in China do chores at home．
