Lesson 31 Guess, what ’ s it? Is it a\an …? Yes, it is. \ No, it isn ’ kirt Ss Is this your skirt? Oh, yes. Thank you. Is this your skirt? Oh, yes. Thank you. Is this your skirt? Oh, yes. Thank you. T -shirt Tt Oh, yes. Thank you. Oh, yes. Thank you. Oh, yes. Thank you. Is this your T-shirt? Is this your T-shirt? Is this your T-shirt? T -shirt s kirt Hi, Li Yan. Is this your skirt? Oh, yes. Thank you.