哪个是你的书？

Which one is your book?

一年中哪个是你最喜欢的节日?。

Which is your favourite festival in a year?

哪个是你的茶杯？

Which is you cup?

哪个是你的卷笔刀？

Which is your sharpener?

当你选择第4题的公共交通工具，下列哪个是你最主要的考虑因素? （可选择多项）

What are the main reason(s) when you choosing the public transport(s) in Question 4?

当你选择第6题的公共交通工具，下列哪个是你最主要的考虑因素? （可选择多项）

What are the main reason(s) when you choosing the public transport(s) in Question 6?

去看电影，看漫画书吧，看看哪个是你最喜欢的超级英雄。

Go see the movies, read the comic books, and see the one that you like the best.