您要查找的是不是：
- Whose walkman is this? 这是谁的随身听?
- Is this your walkman? Yes, thanks. 这是你的随身听吗?是的，谢谢。
- Hey, kid! Your walkman is too loud! 喂,小伙子!你的随身听声太大了。
- Whose coat is this? Is this yours, Mike? 这是谁的大衣?这是你的吗，麦克?
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- Whose sock is this? Is it yours? 这是谁的袜子?是你的吗?
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Whose coat is this? Look at the name tag. 这件外衣是谁的?看看姓氏标签。
- Walkman is fascinating because it isn't even English. walkman(随身听)一词很有意思，因为它甚至不是英语词。
- Is this the original drawing or is it a copy? 这是原画还是模本?
- The walkman is a kind of machine devised to make audile to users. 随身听是一种为了让使用者听得到的音乐而设计的机器。
- Now, whose qurik is this, anyway? 现在看看，究竟是谁有怪癖?
- Just whose fault is this damage? 那么责任应该谁来负呢?
- A: Just whose fault is this damage? 这次的损坏究竟是谁的责任呢?
- Man's Best Friend ACT I Robbie, this new Walkman is absolutely wonderful. 这个新的怂身听真棒。
- Is this game a league match or a friendly? 这场比赛是联赛还是友谊赛？
- Is this your first visit to London? 这是你第一次访问伦敦吗？
- Front desk clerk. Is this Mr. Lie? 柜台服务员，请问你是李先生吗？
- John, is this the right way to operate the machine? 约翰，这是操作这台机器的正确方法吗？
