问题补充：
He used on the right in China, but he soon got used on the left in England.
A. to drive, to drive
B. to drive, driving
C. to driving, to drive
D. to drive, to driving
答案：
A. to drive, to drive
B. to drive, driving
C. to driving, to drive
(答案→)D. to drive, to driving
解析：used to do sth过去常常做某事；get/be used to doing sth习惯于做某事；be used to do sth被用来做某事，句意：他过去常常在中国靠右行驶，但很快在适应了在英国的靠左行驶。故选D.
