—You just think of yourself! You kept me wailing for at least three hours. —I’ m sorry that you _____ think so.
35. I really don’t know if she_____________it when she .
33. I cannot understand__________the boy alone.
32. Jenny_____________a rich man. She has_____________him for five years.
31. The chance I had been looking forward to_______at last.
30. Although I admire you_____your work on soil, I think you should apologize_______the villagers for being the water pollution.