诞____
矫____
残____
延____
轿____
钱____
在探究重力和质量的关系实验中,同学们用弹簧测力计来测物体的重力.实验中测得了几组重力和质量对应数值,并将测得的数据在坐标系中描点、连线,绘制成了如图所示的G﹣m图象.
—Did you have fun _____________ on your last day off?
—No, I didn't. there were too many people and it was really crowded.