问题补充:
Many people in China have never dreamed of a chance for them to learn to drive after their retirement.
A. being
B. there
C. there to be
D. there being
答案:
A. being
B. there
C. there to be
(答案→)D. there being
解析:介词后用名词、代词或者动名词,所以there be句型要用there being的形式。