Present simple: I go to the gym every day to stay in shape. He always takes his dog for a walk in the evening. My mom cooks delicious meals for us every Sunday.

Present continuous: She is studying for her exams this week. They are watching a movie at home tonight. The children are playing in the park right now.

Present perfect: I have finished reading the book you lent me. We have visited Paris twice. He has already eaten dinner.