动物为啥要玩
文章里说是三个原因能量过剩;为了训练技巧;为了社交
听力里反驳了因为小动物等妈妈的时候没有能量还是玩耍;两组猫,一组玩耍一组不玩,在hunting方面没有差别;老鼠在过了玩耍的年龄以后还是依然社交
大作文
讲房间整理清爽的人比不整理的成功
Agree or Disagree:
Students who keep their rooms neat and organized will be more likely to succeed than students who do not.