7. They have corresponded since 2007 -> They started...............
8. I began to play soccer in 2009 -> i have..........
9. She started working as a secretary 5 years ago -> She has...................
10. We have known him for 4 years > we started..............
11. They have phoned their frined since 7p.m -> they started.....
12. I started to learn English for 4 years ago -> I have...........
13. I started to listen to the song three minutes ago -> I have........
14. I started staying here in 2006 -> I have............
7. They started to correspond in 2007.
8. I have played soccer since 2009.
9. She has work as a secretary for 5 years.
10. We started to know him 4 years ago.
11. They started to phone their friend at 7 p.m .
12. I have learned English for 4 years.
13. I have listened to the song for three minutes.
14. I have stayed here since 2006.