马克思说“那些为大多数人带来幸福的人是最幸福的人。”托尔斯泰也认为:“人生只有一种确凿无疑的幸福——就是为别人而生活。”上述观点共同表明 ( )①人生的真正价值在于对社会的贡献;②人生价值的实现离不开社会提供的客观条件;③只有在个人与社会的统一中才能获得人生幸福;④只要有正确的价值取向,就能实现人生价值;
—How long can I _____ the VCD? —A week.
—What do you usually do _____ weekdays after school? —I usually read books.
—_____ does Kangkang meet his friends? —Four times a month.
The boy likes playing _____ basketball very much.
Bob often _____ his homework after dinner.