Unit111的知识聚焦

Unit111.It'sonthetipofmytongue.第111单元就要说出口了。A:What'sthenameofthesingerwhosingsthissong?甲：唱这首歌的歌手叫什么名字？B:Ican'tremember.乙：我记不得了。A:It'sonthetipofmytongue.Ithin...