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12. She was looking forward to seeing me again the following day.
13. They prevented me from leaving the hall.
14. Marry insisted on going home at once.
15. Kate apologized for not coming to visit me the summer before.
16. Mr Green admitted having made a mistake in the calculations.
17. Harry coongratulated me on winning the championship.
18. Mary warned David against drinking too much coffee.
19. Helen offered to bring the sandwiches to the party.
20. My mother advised us to leave that old flat.
21. Mary insisted on going to martin's house.