1、Friday，n，周五、星期五。
2、We're going to Paris for the weekend next Friday.下星期五我们将去巴黎过周末。
3、Shall we go to the theatre on Friday?我们星期五去看戏怎么样？I haven't spoken to him since last Friday.从上星期五起我就没和他说话。常见短语：on Friday在星期五，this Friday着周五，next Friday下周五,last Friday上周五，Friday morning星期五早上。