teenageteenagerballetvolunteerdebatepreferprefer . to .adj. 十几岁的(指13至19岁); 青少年的n. (13至19岁之间的)青少年n. 芭蕾舞n. 志愿者n. 辩论；争论vt. & vi. 辩论；争论vt. 较喜欢喜欢多于Read after the tape and speak out the Chinese immediately.contentmovementgreenhouseclean upsuitablesuitable foractuallyn. 内容; pl. 目录; (书、讲话、节目等的)主题n. 动作; 运动; 活动n. 温室; 暖房打扫 (或清除) 干净adj. 合适的; 适用的对适合的adv. 事实上; 的确UUnit nit 11 Teenage Teenage LifeLife1. What are the teenagers doing in the photo?2. What do you do to relax outside of school?3. What kind of life d
