问题补充:
It’s to play on the road. You’d better play in a place.
A. safe, dangerous
B. safety, danger
C. safe, danger
D. dangerous, safe
答案:
A. safe, dangerous
B. safety, danger
C. safe, danger
(答案→)D. dangerous, safe
解析:It’s adj to do sth,表示做某件事,故选答案为D。