Tôi đi làm mỗi ngày.
I go to work every day.
"Đi" is one of the most used Vietnamese verbs. It also indicates manner: "đi bộ" = walk, "đi xe máy" = ride a motorbike, "đi tàu" = take a train. Also used as a softening particle: "Ngủ đi" = go to sleep (gently).