Ответ:

ex 2

2 just

3 already

4 for

5 ten years ago

6 yet

7 since 2008

ex 3

2 already

3 ever

4 yet

5 just

6 never

7 since

ex 3

2 have just hurt

3 has written

4 haven't finished

5 did you invite

6 did you meet

7 hasn't played