您要查找的是不是：
- How long was he in uniform? 他在军队里服役多久了?
- How long was he in uniform ? 他在军队里服役多久了?
- How long was he watching me? Karin wondered, surprised. The other guys realized who Hitsugaya was. 他究竟看了我多长时间？夏梨很惊讶，但更想知道这个问题的答案。其他的人意识到日番谷是谁。
- Was he in favour of the death penalty? 他赞成死刑吗?
- How long are we going to stay cooped up in here? 我们要在这儿关多久?
- How long were you by yourself in the classroom? 你独自一人在教室里多长时间了?
- How long was the preparation in progress before Mary was chosen? 挑选玛丽前准备过程多久了?
- Was he in favor of making taxes lower? 他赞成减税吗?
- How long was the Japanese Occupation of Singapore? 问问新加坡人，日本统治新加坡有多久?
- How long were you by yourself in the house? 你自己一个人在屋里呆了多长时间?
- Fantastic. How long are you staying in Ottawa? 太棒了!你在渥太华能呆多久?
- How long are you planning to stay in Ningbo? 你计划在宁波停留多久?
- How long are you staying in London? 你会在伦敦呆多久?
- Cookie: how long are you going to stay in Vienna? 你打算在维也纳呆多久?
- How long are you going to stay in this country? 你打算在该国呆多久?
- A: How long are you staying in Qingdao? 您要在青岛待多久?
- So absorbed was he in his work that his wife would not dare to make a sound. 他全神贯注地工作,以致他妻子不敢作声。
- Driver: How long are you staying in Qingdao? 司机：您要在青岛待多久?
- So frightened was he in the darkness that he didn't dare to move an inch. 在黑暗中他如此害怕以致他不敢走动半步。
- Nadia: How long are you going to stay in Thailand? 问：你准备在泰国呆多久？
