15. I'd prefer you not to phone me at work.
16. She's not used to staying up late
17. I'm not used to sleeping in the afternoon
18. It looked as if the house had been occupied for several years
19. It is time that the children started doing their homework now
20. It looks as if fares went up again this summer
21 It's high time the City Council did something.... 
22 It's time that we bought a new cooker
23. It's time that I got back to work
24. It looks as if it rained
25. We find it difficult to make ....