A:空间不同三点确定一个平面
B:空间两两相交的三条直线确定一个平面
C:两组对边相等的四边形是平行四边形
D:和同一直线都相交的三条平行线在同一平面内
— What's up? You look _____ right now.
— I'm afraid to take the exam. I'll let my mother _____ if I can't pass it.