选D.
解析:looking forward to doing 盼望做.,to是介词To,故要后面的动词要用动词ing形式.
祝开心~!这个我知道,我想知道这句话如何比较到位的翻译?My dear friends, let us build our class, a team ever looking forward to doing the full potential of all its members,” said our monitor我们的班长说道:“ 亲爱的朋友们,让我们一起来建设大家共有的班集体,一个一直盼望充分发挥其成员潜力的团体!”