是不是

• Financially, you are on the rocks then ?
  那么你的经济状况是不是很拮据呢？
• They go round smelling out evil, don't they ?
  她们到处去查探罪恶，是不是？
• Do you have unshaken confidence in the lord ?
  你对神的信仰是不是坚定不移？
• Is she making a swap with you ?
  她是不是跟你作了交换的买卖啦？
• For instance, would it be a breach of faith ?
  譬如，这样是不是算不忠实呢？
• Is success simply a matter of working hard ?
  成功是不是仅仅勤奋工作的问题？
• She asked me, "are you an idiot? "
  她问我：“你是不是呆子。”
• Are you going to tell him we want to see him ?
  是不是告诉他，我们要去看他？
• ~you don't mean to say you've sent him off ?
  你是不是说，这是你打发他走的？
• My eye! it seems a lot, doesn't it ?
  哎呀，我的老天！这似乎很多呢，是不是？