???? ?????? ???? ?????? ??? ???? ???? ???? ????Using the quiz is straightforward. You click on the quiz icon, and you have to reply a few queries. Each individual issue has many-choice answers. It’s a pleasant way to learn new points and exam your knowledge.??? ??? ??? ? ???? ?? ?????. ? ????, ???, ????, ???? ?? ?? ??????? ??? ?? ??? ???? ???? ??