11. I _____ (witness) an accident while I was crossing the street.
12. He planned (book) _____________ an appointment with the doctor. He needs (examine) _____________ his health.
13. At this time tomorrow Linda ______________ (evacuate) victims in flooded areas.
14. He often spends his free time __________ (listen) to folk music.
15. Our teacher didn’t mind (explain) _____________ the exercise until we understood it yesterday.
16. Peter denied (steal) _____________ that mobile phone.
17. At 8 o’clock last night our teacher _____________ (teach) online.
18. My sister _____ (break) a very expensive bowl while she __________ (cook) yesterday.
19. At 1 pm this Thursday, Phan _______________ (study) online with Ms Thư.
20. Between 8:30 and 9:00 last night, Minh ______________ (not learn) Math
11. witnessed (hành động xen vào)
12. to book (plan to V)/ to be examined (bị động need to be Vpp)
13. will be evacuating (At this time tomorrow `->` Chia thì TLTD)
14. listening (spend V-ing)
15. explaining (not mind V-ing)
16. stealing (deny V-ing)
17. was teaching (At 8 o’clock last night `->` Chia thì QKTD)
18. broke/ was cooking
19. will be teaching (At 1 pm this Thursday `->` Chia thì TLTD)
20. wasn’t learning (Between 8:30 and 9:00 last night `->` Chia thì QKTD)