CUSTOMS OFFICER: Are these your cases?

这些是你们的箱子吗？

Where's Sally, Jack?

杰克，萨莉在哪儿？

Do you want the large size or the small size?

您要大号的还是小号的？

Do you have an appointment?

您约好了吗？

May I have a look at it, please?

我可以看一看吗？

The English and Maths papers weren't easy enough for me.

英语和数学试题对我来说不很容易。