您要查找的是不是：
- Who are the researchers? Are they doctors or scientists? Who do they work for? 谁是研究人员?是医生或科学家吗?他们的单位性质?
- Are they doctors ? 他们是医生吗?
- Blokes areno good at going to the doctor, are they? 男人不习惯去看医生，是不是？
- Are they doctors? 他们是医生吗?
- What in the world are they hoping for? 他们到底想要什么？
- Are they talking in Spanish or Portuguese? 他们说的是西班牙语还是葡萄牙语?
- Be they doctor? 他们是医生吗？
- How many military bases are they maintaining on foreign soil? 他们在外国保持多少个军事基地？
- What are they making such a hoo-ha about? 他们这样吵吵闹闹是怎麽回事?
- Oh, no! Are they coming over again just so they can watch my vcr? 噢，糟了。他们是不是又冲着我的录像带而来？
- Blokes are just no good at going to the doctor, are they? 男人不习惯去看医生，是不是？
- Are they still swigging at that bottle? They'll soon be drunk. 他们还在拿着瓶子暴饮吗？他们马上就会醉的。
- They doctor her fruit juice with vodka and she gets very drunk. 他们在她喝的果汁里搀入了伏特加酒致使她酩酊大醉。
- They doctor her fruit juice with vodka and she get very drink. 他们在她喝的果汁里搀入了伏特加酒致使她酩酊大醉。
- Who are they to tamper with the rules of the game? 他们凭什么擅自修改比赛规则?
- I ordered you to stand the men to: where are they? 我命令过你叫战士们进入戒备状态，可他们人呢？
- Welcome back. How are they all in Nottingham? 欢迎你回来。他们在诺丁汉好吗?
- What are they chewing the rag about now? 他们现在又在嘟囔些什么?
- Are they going to spend a few days on the beach ? 他们要在海滨住几天吗?
- Pertussis vaccines -- are they safe and effective? 百日咳菌苗-它们是安全与有效的?
