Exercise 1:
/id/: wanted, fitted, visited, needed, rented, started, rugged, learned(a)
/t/: helped, liked, watched,looked,stopped, talked, missed, nacked,
/d/ played, remembered, studied, used, learned(v), changed, stayed,.
Exercise 2:
1. Met- was doing
2. Turned- saw
3. Was wearing
4. Was paying- heard
5. Left- said
6. Were taking
7. Were having- dropped
8. Came- was reading
Exercise 3
1. Rang- was watching
2. Were you driving- happened