Many great men rose from poverty, Lincoln and Edison ____

Luckily, the man escape death when a fire broke out in his home on Sunday morning

Which city has _____population, Shunghai, Hong Kong or Qingdao——Shanghai, of course.

Yuan Long-ping has devoted all his life to the agricultural research, and finally his efforts ________him great achievement and world fame.

The present situation is very complex,so I think it will take me some time to_______ its reality. [ ]