您要查找的是不是：
- Be this your key? 这是你的钥匙吗？
- Be this your first visit to Tianjin? 这是您第一次来天津吗?
- Mr Miller:Here is a key. Is this your key? 这里有一把钥匙，是你的吗?
- Be this your first visit to Yangzhou? 您第一次来扬州吗?
- Arieanna: Was this your first soapbox derby? 问：这是你们俩的第一次德比大赛吗？
- Was this your first skating marathon? 你第一次参加滑冰马拉松比赛吗?
- SWH.com - Finally, was this your first encounter with Star Wars Droids? 最后，这是你第一次接触星战机器人吗?
- Was this your first visit to a Jinjiang Inn? What is the annual frequency for your stay in a Jinjiang Inn? 您是否第一次入住锦江之星旅馆?您每年入住锦江之星的次数?
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- Is this your key? 这是你的钥匙吗?
- Be this what you call counting your chicken before they hatch? 这就是所谓蛋未孵出先数鸡(打如意算盘)吗？
- Be this the right stop for Boston college? 波士顿学院是否这站下车？
- Be this the right way to denver? 这是到丹佛市的路吗？
- Be this the:20 fast train from Shenyang? 这是从沈阳开来的9点20分的快车吗？
- This is your key,Room 8 on the second floor. 这是钥匙，二楼8号房间。
- Be this a through carriage for Suzhou from here? 这是从这里去苏州的直达列车吗？
- Is this your first visit to London? 这是你第一次访问伦敦吗？
- I'm sorry it should be this way. 很遗憾,事情竟会是这个样子。
- This is your key Room 8 on the second floor. 这是钥匙，二楼8号房间。
- Be this right for the subway station? 去地铁站从这儿走，对吗？
