提示：星期五晚上有音乐会，Chris得到两张票，打电话给Linda，问她是否有空一同前往，并约她音乐会后一起吃饭。Linda听了非常高兴，两人相约六点四十五分在人口处见面。 Linda：Hello!This is Linda speaking． Chris : Hello, Linda, this is Chris． 51 this Friday evening? Linda: Yes, why? Chris:There" s a good concert, and I" ve got two tickets．I wonder 52 Linda : That" s great ! 53 ? Chris :7 o"clock．But how about 54 at 6:45? Linda:OK．I think I can make it． Chris : After the concert, 55 , shall we? Linda:Wonderful! Why don"t we go to a Chinese restaurant? Chris:Why not? OK,see you Friday． Linda: See you then．Bye ! 第（54）题答案