---Look, this digital camera is really cheap!It's only five hundred yuan．

---The ________, the better．I'm short ________ money, you know．

1. A.
   cheaper; of
2. B.
   cheap; for
3. C.
   expensive; of
4. D.
   more expensive; for

?Look, this digital camera is really cheap! It's only five hundred yuan.

桾he ________ , the better. I'm short ________ money, you know.

A. cheaper; of

B. cheap; for

C. expensive; of

D. more expensive; for