Many men are happier when they do some housework according to a new study.

The result surprised the workers who started the study .“We wanted to find out that men got more problems and that their life became worse when they did more housework after work，” a worker at the University of Cambridge said.The study was made in seven European countries with thousands of people. They were analyzed how much time they spent on chores such as cooking，washing，cleaning，shopping. The workers put the surprising result down and find that more and more men like doing the housework and women are more confident than they were in the past.

“In the past, men might feel sad, because doing some housework might influence their work. Women also had the problem for a long time，” the studyˈs report said. “Now some men live a better life after doing some chores.”

(1) People do the study to find out ________.

A. how many men do the chores.

B. more family problems if men do more chores

C. how happy men are when they do more chores

D. how unhappy women are when they do more chores

(2) People feel ________ when they see the result of the study.

A. nervous

B. upset

C. excited

D. surprised

(3) How many European countries was the study made in?

A. Three

B. Five

C. Six

D. Seven

(4) What can we know from the passage?

A. Men like to do more chores than women do.

B. Women enjoy doing more chores than men do.

C. Men donˈt live a worse life after doing some chores.

D. Women should work outside and men should work at home.