As we all know, if a person isn't in good health, he or she can't study or work well,or live comfortably. Staying healthy is one of the most important goals in everyone's life.

During the past one and a half years, the COVID﹣19 pandemic has led many people to pay more attention to their health. Exercising is an excellent way to keep healthy. So what are the most popular activities？What are different people's favourites？And what are some factors（因素） holding people back from physical fitness？Here's the result of a recent survey on people's exercise.

Top 6 popular activities	Different favourites		What's stopping people from exercise
Running     57. 3% Walking      51. 5% Cycling       36. 6% Playing ball games 25. 8% Swimming      25. 0% Hiking          21. 6%	Born after 2000 Ball games	Born in 1990s Yoga	No professional training 42. 9% No time 33. 2% Not exercise facilities 23.9%
	Born in 1980s Swimming	Born in 1970s Walking

（1）What kind of activity may a 15﹣year﹣old student probably like best？ 　 　

A．	Ball games.
B．	Swimming.
C．	Walking.
D．	Yoga.

（2）If 2, 000 people took part in the survey, how many people would think "No time" is the main factor in stopping them from exercise？ 　 　

A．	429.
B．	664.
C．	478.
D．	332.

（3）Which of the following is TRUE according to the passage？ 　 　

A．	Young people born in 1980s like Yoga most.
B．	Playing ball games is less popular than swimming.
C．	Most people think they don't exercise because of no facilities.
D．	The survey is based on three questions about people's exercise.