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11. These documents shouldn't be left on the desk.
12. Peter's license has been taken away by the police.
13. My grandmother has watched TV since two o'clock.
14. Jerry said that she had just received a postcard from Mark.
16. I spend two hours cleaning the house each day.
17. The guide asked me if I wanted to see the cathedral.
18. Unless someone puts the coal in, the fire will go out.
19. Ba asked Tam how often she went to the English club.
20. Ann asked Tom if he liked to join her Drama Group.
21. If she weren't shy, she would enjoy the party.
22. Unless she hurries, she will miss the train.
23. If we had enough money, we could buy that house.
25. He asked her what kind of sport she liked playing.
