I have many hobbies such as listening to music, taking exercise, reading and so on. I like music because it can make me feel relaxed when I am tired. I like exercise because it can make me healthy. i like doing sports and reading in my free time. my favorite sport is basketball. i often play basketball with my clas *** ates after school and play with my friends on weekends. i like playing basketball because it can make me strong and health. when i play basketball, i fet all my worries and i can make lots of friends who have the same interest. in the evening when i finish doing my homework, I have lots of hobbies, listening to the music, doing sports, reading and so on. I like music because it makes me relax when I get tired. I love sports because it makes me healthy.I am crazy about MY HOBBIES I have many hobbies .they are very interesting .for example ,I like listening to music because it can make me feel relaxed when I feel tired .I like doing exercise ,too.because it can make me get healthier .I also like reading books because it can let me understand more knowledge .that's my hobbies .what about you ?tell me your hobbies ! I like singing,because it can make me relax when I am tired;I like playing badminton,it's very interesting;I like reading,becease it can teach us knowlege. 简述我国开展计划生育的意义