Here's how to use the regular verb "делать," which means "to do," in the present tense. Let’s break it down step by step:

1. Find the base:
   The base of "делать" is "дела-".

2. Add the right endings:
   Here’s how to change the base for different people:

   • я (I) — делаю (I do)
   • ты (you, informal) — делаешь (you do)
   • он/она/оно (he/she/it) — делает (he/she/it does)
   • мы (we) — делаем (we do)
   • вы (you, formal/plural) — делаете (you do)
   • они (they) — делают (they do)

3. Example sentences:

   • Я делаю домашнее задание. (I am doing homework.)
   • Он делает спорт каждое утро. (He does sports every morning.)

Now, you can easily use "делать" to talk about what you or others are doing right now!