根据中文提示，把对话中缺少的内容写在线上。这些句子必须符合英语表达习惯。打句号的地方，用陈述句；打问号的地方，用疑问句。提示：B到商店买L号的黄衬衫，得知该颜色衬衫已售完，想看看蓝的。售货员说蓝色今年很流行，他试穿后决定买下。( Bill =B; Shopping Assistant =A)A: Can I help you, sir?B: Yes. I’m looking for a yellow shirt.A: 51 ?B: Size L.A: Sorry. The yellow ones of your size 52 .B: It’s a pity. Do you have that size in blue then?A: Yes. Blue is 53 this year.B: Well 54 ?A: Sure. Look! It fits you well.B. Yes, it does. 55 ?A: 150 yuan.B:OK.I’ lI take it.
51. What's your size52 have sold out53. popular54. Can I try it on55. How much is it
