您要查找的是不是：
- Is it very painful to have it taken out? 拔牙很疼吗?
- Has that car been sold or is it still up for grabs? 那辆车卖掉了呢，还是依附旧待价而沽呢？
- How long is it since we visited your mother? 自从我们看望你母亲以来到现在有多长时间了？
- How long does it take him to drive to work? 他开车去上班要用多长时间？
- Have a smell of this wine; is it all right? 你来闻一闻这酒，是好的吗？
- How long does it take to go there by bike? 骑自行车去那里要多长时间？
- Is it necessary for me to attend the meeting? 我真的必须参加这个会议吗？
- How long does it take to go to the airport by taxi? 坐出租汽车去飞机场要多长时间？
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- How long will it take to go there by ship? 乘船到那里去要花多长时间？
- Is this the original drawing or is it a copy? 这是原画还是模本?
- It take twenty minutes for us to go there by bike. 我们骑自行车到那里要花20分钟。
- What time is it? It is nine o'clock. 现在是几点钟？现在是九点钟。
- It sure be, but it take, time to walk there. 的确是这样，但步行到那里要花时间。
- Is it safe to site the power station here? 在这建造发电厂安全吗？
- Only by this means is it possible to persuade him. 只有用这种方法才能劝得动他。
- Why is it that we should be afraid of him? 我们为什么要怕他呢？
- How long will it take to get to your house? 到你家要多久？
- Is it definite that they will sign that contract? 他们肯定会签署这份合同吗？
- How long does it take to fly from here to Japan? 从这里飞到日本要多久？
