您要查找的是不是：
- How long do I have to stay in the hospital? 我必须要住院多久?
- How long do I have to stay in bed? 我何时才能自由走动?
- How long will I have to stay in hospital? 我得在医院住多久呢?
- Do I have to stay in bed all day? 我必须整天呆在床上吗?
- How long do I have to stay in Osaka for the connecting flight? 我需要在东京呆多长时间才能转机?
- And how long do I have to stay in Tokyo for the connecting flight? 我需要在东京呆多久才能转机?
- Do I have to stay in hospital? 我必须得住院吗?
- How long do I have to stay in Paris for the connecting flight? 我需要在巴黎呆多久才能转机?
- Will I have to stay in a hospital? 我一定要住医院吗?
- How long will I have to stay in the hospital? 我得在医院住多久呢?
- A: I have to stay in and do some chores today. 我今天得待在家做些家事。
- Do I have to stay on the collagen for life? 我必须坚持使用胶原蛋白吗?
- I have to stay in on weeknights. 除了星期六和星期日外我每天夜里都得呆在家里。
- How long shall I have to stay in San Francisco? 在旧金山需停多长时间?
- How long shall I have to stay in bed? 我必须在床上躺多久?
- Do I have to stay in bed? 我一定要躺在床上吗?
- Do I have to stay to greet them, or I can go play with my friends? 我是得留下来迎一下他们，还是可以跟朋友一起出去玩了?
- Jane: Do I have to put in liquor? 珍妮：我必须放酒进去吗？
- Do I have to spend time in the hospital ? 我必须待在医院吗?
- Timmy: No, I have to stay in and help my father with my homework. 提米：不行，我必须留在家里，帮我爸爸做我的家庭作业。
