[00:00.42]Lesson 23 [00:02.92]Which glasses? [00:05.64]Listen to the tape then answer this question. [00:11.83]Which glasses does the man want? [00:17.14]Give me some glasses please, Jane. [00:21.18]Which glasses? [00:23.28]These glasses? [00:25.83]No, not those. [00:28.58]The ones on the shelf. [00:31.40]These? [00:32.84]Yes, please. [00:34.98]Here you are. [00:37.13]Thanks.