单项选择题
A.It’s not as good as it was． B.It’s better than it used to be． C.It’s even worse than people say．
A. Because they could move into new flats with more rooms than their old ones. B. Because they liked to move into new flats. C. Because they could move into new flats not far from their old homes.
A."O" levels and "A" levels. B."O" levels and "H" levels. C."A" levels.