Răspuns:
a)1. brought
2. heard
3. read
4. spoke
5. understood
6. forgot
7.had
8. lost
9. swam
10. gave
11. became
12. knew
13 told
14. lent
15. drank
16. slept
17. kept
18. chose
19. began
20. flew.
2) 1) didn't come
2) wasn't
3) didn't like
4) didn't speak
5)didn't meet
Explicație:
