Give the correct tense or form of Verbs:
1. She never (stay) _________ up late at night.
2. My mother (plant) ___________ flowers in the garden at the moment.
3. Why _____ you (leave) ________ the party early last night?
4. Minh (go) __________ to the dentist tomorrow morning.
5. Mozart (play) __________ the piano when he (be) _____ three.
6. I (brush) ________ my teeth every night, but last night I (forget) _________ to brush them.
7. (Brush) ________ your teeth regularly is very important.
8. The dentist ( fill ) _________ a cavity in my tooth. It stopped (hurt) ________ afterwards.
9. Lan (be) _________ very tired when she (catch) __________ a bad cold two days ago.
10. Everybody (wait) ___________ for the president in the hall now.
11. You should (go) _____ to bed early.
12. I hope you (feel) __________ better soon.
13. She needs (eat) __________ a lot of vegetables and fruit.
14. He (not come) ________ to the meeting last week.
15. My father never (take) __________ medicines.
16. There (be) ________ nobody there when I (arrive) _________ yesterday.
17. Ba ( eat ) _______________ some spinach last night but his parents ( not eat )___________it.
18. The dirt from vegetables can ( make ) ___________ people sick.
19. Lan ( be ) _________ absent from class yesterday because she ( have ) _________ a bad cold.
20. My mom ( write ) ___________ a sick note for my absence last week.