W pierwszym nie widzę polecaenia, więc dam czas present perfect/past simple w zależności co bardziej pasuje. Jeśli miało być tylko w present perfect to zmienię ;)
2 haven't been
3 worked
4 haven't done
5 didn't like
6 have...gone
7 visited
8 met
9 has eaten
10 have arrived
11 has lived
12 have broken
1 yet
2 since
3 ever
4 just
5 for
6 already
