Cześć. Mógłby ktoś pomóc w tym zadanku, nie jestem pewny co do odpowiedzi.

Odpowiedź:
1. closed
2. is ringing
3. was studied, rang
4. had
5. goes
6. were learning (?)
7. telephoned, was reading
8. spoke
9. met, was
10. has
11. lost
12. made, lost
13. was sleeping, rang
14. she will be studying
15. spoke
16. are living, have lived
17. is sleeping
18. were leaving, called
19. went
Mam nadzieje ze nigdzie sie nie pomylilam, niech mnie ktos poprawi prosze w razie czego:))
Wyjaśnienie: