24. Unless you have told me about Sue's hair, I wouldn't have noticed
25. If you should see Peter, tell him he should be there at 8.30
26. If you were to ask me to marry you, I wouldn't accept
27. If you didn't work so much, you wouldn't be tired
28. If only I hadn't drunk so much last night
29. Supposing there was an earthquake, what would you do
30. You will do the shopping and I'll cook lunch
31. If you were to find some buried treasure, what would you do?
32. But for Pauline's interest, the project would have been abandoned
33. If you happen to find my wallet, can you let me know?