Biblioteca, escuela, hospital, cancha de futbol, cine
Present tense. If it were in past tense, it would be cepillé, not cepillo
These are the Answers:
1. At what time do you wake up on Monday?
2. Do you go to sleep late on Saturdays?
3. Why do you prefer studying at Medgar Evers College and not at Columbia College.
4. Did you repeat the lesson to study?
5. Do you know the vocabulary and lesson 8 by memory?
6. Do you think that Shakira is as interesting as Madona?
7. I need 20 dollars. Can you lend them to me?
8. What did you bring to class today?
9. Did you have a feast last Saturday?
10. At what time did you get to Medgar Evers today?
11. Where did you put your books?
12. Where did you live when you were a boy/girl?
13. Do you get sick frequently?
14. Did you like school a lot when you were a boy/girl.
15. What time was it when you got to the University today?
The original sentences are wrong because this exercise helps you to reach how to conjugate verbs in a perfect way.