The policeman warned the driver so carelessly.A. never to driveB. to never driveC. to not

问题补充：

The policeman warned the driver so carelessly.

A. never to drive

B. to never drive

C. to not drive

D. didn’t drive

答案：

(答案→)A. never to drive

B. to never drive

C. to not drive

D. didn’t drive

解析：考查不定式的否定做宾语补足语，warn sb not to do警告某人不做什么，句意：警察警告司机不要这么粗心驾驶。选A。