??? ???? ??? ?? ??? ??? ????, ??? ?? ?????? ???? ? ?? ?? ??? ??????. ??? ?? ???? ???? ??? ?????? ??? ??? ???? ?? ???? ????? ???? ??? ??, ??? ??? ??? ??? ?? ????? ??? ? ????.“Do” is really a verb which is made use of in many different contexts. Here are a few of the commonest ways to use “do”:??? ???? ???? ???? ?, '??? ??' ??? ?????. ?? ????