讲义
Do you live in the school dormitory? 你住学校宿舍吗？

Does he have eight credit cards? 他有八张信用卡吗？

Did you get my email yesterday? 你昨天收到我的电子邮件了吗？

Will you please explain that again? 请你再解释一遍好吗？

Would you mind explaining that again? 请你再解释一遍好吗？

Can you play bridge? 你会玩桥牌吗？

May I leave twenty minutes earlier today?

我今天可以早20分钟离开吗？

Have you got a driver's license? ( = Do you have a driver's license? ) 你有驾照吗？

Has he talked to you about that case? 他跟你谈过那个案子了吗？