Are you a ________(健康的) child? Bob, a 14-year-old boy, is very unhealthy. He likes to ________(乘坐) his father’s car to school. Sometimes he goes to school by ___(地铁).  He does exercise only ____( 一次) a week. He likes eating _____(垃圾) food very much. This week his parents are in Paris on ________(度假). So he eats lots of unhealthy food every day. Now Bob is badly_____(生病的) in hospital. The doctor says, “ You should ______（经常）do exercise, and have a good _(饮食) habits. It’s _______(重要的) for your health.