Do and does can even be employed with other auxiliary verbs to form unique tenses, such as the present steady and the previous constant. For example, “I am accomplishing my homework”?? ?? ??? ??? ???? ??? ???? ???? ????, ??? ??? ?? ???? ???? ??? ?????.??? ???? ??? ?? ??? ?? ???? ??? ??? ? ?? ??? ?????. ??? ??? ?????? ????? ???? ? ???, ?? ?? ???