Ответ:
1. I haven't seen him for ages.
2. My friend have been doing his lessons since lunch
3. I haven't heard about him for a long time.
4. I have been driving since I was 17.
5. Fred has failed his driving test three times because he doesn't know how to park.
6. I think this man has made a lot of improvement.
7. Amma hasn't passed her driving test because she doesn’t know the rules well.
8. My mother has been worrying about this for two month.
9. Anna has been studying the driver’s manual for hours every day.
10. My friend hasn't taken another test yet.
11. My brother have had a headache since he got up.
12. She is my friend, I I have known her for a long time.
13. Peter has a stomachacke. He has been eating junk food all day.
14. My sister never heard that song before.
Объяснение: