如图,如下图均为2×2的正方形网格,每个小正方形的边长均为1.请分别在四个图中各画出一个与△ABC成轴对称、顶点在格点上,且位置不同的三角形.
【解答】解:
There used to be a huge rock ____ ____ ____ ____ the Pearl River.
I ____ ____ a movie when you ____ me last night.