Suggest a feature: Record audio for both instruction and answers.

I would like to record audio for instruction and for each answer. I'm teaching K5. They are starting the reading process. It would be great if they could see the answer in both written and image but also be able to click and listen to it.

Please make this feature. I'm sure there are many teacher that would like it too.

Thank you in advance, 

Kind regards, 

Mariana