小题1:C
小题2:D
小题3:C
小题4:B
本文主要讲了Billy and Bobby两个小男孩经常打架，一天妈妈让他们去花园里玩耍，Billy向Boddy任石头，结果Boddy躲开了，石头砸到了窗户上。Billy告诉妈妈是Boddy的躲开才使得窗户坏了。
小题1:C 细节题。由文章第一段第二句They were brothers, and they often fought each other.可知，他们彼此间不友好。故选C
小题2:D 细节题。由文章第二段第二句I’m going to cook our lunch now, go out and play in the garden……and be good.”可知，妈妈让他们去花园里玩，故选D
小题3:C 细节理解题。由文章最后三段可知，是Billy向Boddy任石头，结果Boddy躲开了，石头砸到了窗户上。所以窗户破了。故选C
小题4:B 细节题。由倒数第三段最后一句Mrs Allen was one of their neighbours.可知此人是他们的邻居。故选B