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- It was doubtful whether Israel could be persuaded to relinquish its gains. 令人怀疑的是，能否说服以色列放弃其既得利益。
- It was doubtful whether the patient would survive the operation. 病人的手术是否能成功,还值得怀疑。
- Certainly an Englishman, it was more doubtful whether Phileas Fogg was a Londoner. 福克确实是个道地的英国人，但也许不是伦敦人。
- Certainly an Englishman it was more doubtful whether Phileas Fogg was a Londoner. 当然，他是个英国人，但是否是个伦敦人就值得怀疑了。
- It was only then that I began to have doubts whether my story would ever be told. 只是在这个时候,我才开始怀疑,我的经历究竟能不能公之于众呢!
- Would it be all right if I sit here? 我坐在这儿行吗?
- Can it be changed for a new one? 可以换一件新的吗？
- Let it be 4:25 tomorrow afternoon. 就定明天下午4点25分吧。
- It was nothing less than a miracle. 那完全是个奇迹。
- It was painful to admit that I was wrong. 要我承认错了，是很费力的。
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- I will come when(it be) convenient to you. 我会在你方便的时候来的。
- Rainy as it be, they go on with their work. 虽然是雨天，他们仍继续工作。
- Would it be convenient for you to leave tomorrow? 明天走你方便吗?
- We've got 500. Will it be enough for a deposit? 我们有500英镑了.;够不够作押金的?
- It was touch-and-go whether we would get to the airport in time. 我们是否能按时到机场还很难说。
- From the outset it was clear that be was guilty. 一开始就已清楚，他是有罪的。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- Would it be possible to let me in? 可以让我进来吗?
