"When I ask, you answer."

Translation: Khi tôi hỏi thì bạn trả lời.

[letjustin]

Would "Khi tôi hỏi, bạn trả lời" also be acceptable?

[TranVanHaiNam]

Yes, it would be.

[micahdee]

I just gave that answer, and it was accepted.

[Idurai]

what is the difference between trả lời and đáp án?

[Daniel945840]

"Tra loi" is a verb, while "dap an" is a noun.
You may use "tra loi" as a noun by adding "cau"(which means sentence) in front.
So, I guess "cau tra loi" and "dap an" are basically the same.
I hope it helps, and please correct me if I'm wrong.

[KflHZ]

When I ask, THEN you answer. If we're going to learn this, the lessons need to be consistent. AND they need to be explained.