Many teens in high school want to try out for sports because they think playing sports will make them more popular. But there are lots of other     1    （benefit）of sports that teens may overlook（忽视）.

With TV, movies, computers, and video games     2    （become）more and more popular, it has become much     3    （easy）for teens to be home by themselves rather than going out with friends. Teens used to hang out at the mall or drive around the town; now they just sit at home. Getting teens into a sport     4    （give）them an opportunity to go out and socialize.     5     they may not find a new best friend, they will learn how to interact and work as     6    team, something that they'll find     7    （use）later in life.

More and more teens are becoming overweight. If teens see that their physical condition is causing them to perform     8    （bad）, they may be motivated to do other activities     9    （get）healthy. When your children reach their youth, part of good parenting will provide them     10     the direction and encouragement and continue to help them develop a healthy style of living.