您要查找的是不是：
- Whose serve is it? ie Whose turn is it to serve? 该谁发球了?
- Whose serve is it? 该谁发球?
- Whose serve is it? ie Whose turn is it to serve 该谁发球了?
- Whose serve is it 该谁发球了
- Hey, your serve is too fast. Take it easy, okay? 嘿，你的发球太快了，轻松一些好不好？
- Whose job is it to clear snow from the road? 把路上的雪清除掉是谁的工作?
- 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？
- Have a smell of this wine; is it all right? 你来闻一闻这酒，是好的吗？
- Is it necessary for me to attend the meeting? 我真的必须参加这个会议吗？
- 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？
- Is it your turn to serve the ball? 该你发球了吗?
- Is this the original drawing or is it a copy? 这是原画还是模本?
- The next serve is from the left service court. 下一次发球在左发球区(进行)。
- The next serve is from the right service court. 下一次发球是在右发球区。
- Whose sock is this? Is it yours? 这是谁的袜子?是你的吗?
- What time is it? It is nine o'clock. 现在是几点钟？现在是九点钟。
- Whose turn is it to deal (the cards)? 该谁发（牌）了?
- The main type of food that serve is steamboat(set). 主要发售的食品种类为火锅套餐。
- Is it safe to site the power station here? 在这建造发电厂安全吗？
