问题补充：
The old man said that the accident careless driving, so a lot of money by the driver.
A. due to; be paid
B. was due to; should be paid
C. was due to; be paid
D. is due to; be paid
答案：
A. due to; be paid
(答案→)B. was due to; should be paid
C. was due to; be paid
D. is due to; be paid
解析：本题考查due和should的用法。。due to sb. / sth.意为“由某人/某事引起的”；“由于某人/ 某事”。因此第一空应为was due to，句意为：事故是由于粗心驾驶造成的。 第二空意为“应支付”即should be paid，所以答案为B。
