Answer:
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
One more than a duet.
What grows when it eats, but dies when it drinks?
What do you have in December that you don't have in any other month?
I'm a starchy plant tuber that is one of the most important food crops, cooked and eaten fried, such as french fries.
Do what he says and you'll be fine, don't and you lose the game.