During the holiday I bought a CD player, _____ was rather reasonable.
| A．its price | B．of which price |
| C．the prices of which | D．whose price |
The student to arrive first gets more points than ______ to come last.
| A．that | B．the one | C．one | D．it |
Can you imagine that such a careful driver ______ be caught speeding.
| A．ought to | B．should | C．might | D．would |
The reason ______he is so upset is ________ his father is coming to school for the teacher-parent meeting today.
| A．why; because | B．for what; that |
| C．for what; because | D．why; that |
His wisdom words ______________ the problem that had been bothering me for a long time.
| A．threw lights on | B．threw lights over |
| C．threw light over | D．threw light on |
—Sorry, I forgot to call Jack to tell him about our plan tomorrow.
—Never mind. You ____________ anyway. I called him yesterday.
| A．shouldn’t call him |
| B．needn’t have called him |
| C．shouldn’t have called him |
| D．didn’t need to call him |