Я использовал present simple, present continuous, present perfect
1) Currently I study philosophy in my university
2) Wow, he indeed runs really fast!
3) I’m cooking a dinner for my family at the moment
4) I don’t know where she is, I haven’t seen her since morning
5) I work in a big international company
6) I’m doing my maths homework
7) usually, she spends approximately 1 hour doing chores
8) I have just came home from school
9) I enjoy listening to audio books
10) I think they are performing right now on the stage
11) I don’t like to sing, I prefer to dance
12) I haven’t met him yet