Suggestion: Hide multiple choice answers until mouseover or keystroke
As with my previous suggestion, this one would help practice translation by not giving us three pre-translated options. Let us ponder the sentence in our mind before we see three options. This way perhaps one wouldn't be tempted to just pick out a keyword and pick the right answer based on that.
This might not be a great idea for timed quizzes, but for run-of-the-mill multiple choice questions I think it would be a great addition.
Even if it's something you allow us to toggle ourselves. No need to make it mandatory.
Thanks for the feedback. We're making some updates to translations that will be out in the near future.
I use my hand to cover the answers up on the screen so I can think the answer. If I see the answers, then I'll check for the key words