_______________________________________________. Her children harvested rows of spinach, mustard greens, lettuce, Swiss chard and carrots. What did Hannah, Caleb, John and Alston think of the experience?孩子们收获了几畦菠菜，芥菜，莴苣，瑞士甜菜和胡萝卜。汉娜、凯勒、约翰和奥尔斯顿都有什么感受呢？
