Răspuns :
Răspuns:
48. 3. Brasilia has been the capital of Brazil since 1960. Before 1960, Rio de Janeiro was the capital.
4. Carol moved to Oxford in 1975. She has lived in Oxford since 1975.
5. I have not seen the new manager yet. When did she start working for the company?
6. You spoke good French on the telephone yesterday. How long have you learnt it?
7. Paula and Laurence have been married since last year. They met at university.
8. Peter never tried Japanese food. He went to Japan last year but he ate hamburgers.
9. I broke my arm six years ago. I have used a computer for my work since then.
10. My brother has been a professional footballer since 1994. But when he was younger he didn't like sport very much.
49. 3. reached
4. have started
5. did spend
6. took
7. has changed
8. won
9. has won
10. was
11. scored
12. has been
13. left
14. arrived
15. has been
16. said
17. have worked
18. has been
19. have had
20. has been
50. 2. lost / have seen / left
3. bought / has had
4. haven't finished / started
5. have seen / have seen / have touched / was / went
6. failed / has failed