I'll spend as much time as I can _ in an old people's home.
A:help
B:to help
C:helping
The teacher as well as the students who_____fond of football,_____ playing together.
把(﹣2)2014+(﹣2)2015分解因式的结果是( )
如图,在平面直角坐标系中,△ABC的三个顶点坐标分别为A(﹣2,1),B(﹣1,4),C(﹣3,2).