What is the most natural way (or differences) to ask if someone wants to do something?


(Using the verb "飲む" as an example)

  * 飲みたいですか？
  * 飲みたくないですか？
  * 飲むことが欲しいですか？

What are the differences between these forms? Also, is there a more natural
way to ask if someone wants to do something?

