—What can you draw?—I ____draw a round face.
A:can
B:can't
—Yes, it ____ (rain) yesterday.
求经过直线l1:3x+2y﹣1=0和l2:5x+2y+1=0的交点,且垂直于直线l3:3x﹣5y+6=0的直线l的方程.