Do teenagers in small villages do chores at home? How about the teenagers in big cities? 

Here is a survey. We asked 4,000 teenagers in China several questions. Half of them come from big cities like Beijing, Shanghai and Guangzhou. The others are from small villages. We made a diagram of the result of our survey. Let’s have a look at it.   

We found out that teenagers from small villages do more chores than those from big cities. Maybe it is because they live a harder life.

【小题1】They surveyed ________ teenagers from small villages.

A．1,000

B．2,000

C．3,000

D．4,000

【小题2】There are 1,000 teenagers from the cities who ________.

A．take out the trash	B．do the dishes
C．make the bed	D．fold the clothes

【小题3】Fewer than ________ teenagers in big cities sweep the floor and make the bed.

A．500

B．1,000

C．1,500

D．2,000

【小题4】The number of teenagers ________ in big cities is bigger than that in small villages.

A．making the bed	B．taking out the trash
C．folding the clothes	D．doing the dishes

【小题5】Why did they make the survey?

A．Because they don’t want teenagers in China to do chores at home.

B．Because they thought it would help teenagers to take good care of themselves to do chores

C．Because they wanted to know why teenagers in China did chores at home.

D．Because they thought it was not necessary for teenagers to look after themselves.