1
1watched, 2cleaned, 3returned, 4stopped, 5stayed, 6walked, 7shopped, 8looked, 9tidied, 10smiled, 11cried, 12watered, 13dropped, 14called, 15stayed
2 /t/ -talked, looked, washed, walked
/d/-cleaned, loved, tried, played
/id/-visited, wanted, shouted, painted
3
1-ago, 2- last, 3-ago, 4-yesterday, 5-last, 6-ago, 7-last, 8-last, 9-yesterday, 10-last
4
2helped, 3cleaned, 4watched, 5played, 6climbed, 7stayed, 8called, 9kissed, 10returned