Read the verbs. write them down in three columns: created, walked, played, counted, finished, cleaned, travelled, stopped, climbed, asked, answered, decided, invited, joined, invented, watched, repaired [t] [d] [id]

[t] walked, finished, stopped, asked, watched
[d] played, cleaned, travelled, climbed, answered, joined, repaired
[id] created, counted, decided, invited, invented