题目

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。It was Mother's Day morning last year. My five­year­old son, Tenyson, and I 【1】 (leave)the supermarket after shopping when an old woman fell over at the entrance and hit her head on the ground. Her husband was with her, but the woman was 【2】 (serious) hurt and shaking with pain.At the front of the supermarket a charity (慈善) group was selling flowers to raise funds. Tenyson suggested that we 【3】 ( buy) the lady a flower. “It will make 【4】 feel better，” he said. I wasHe has never been late for class, _____ he? [     ] A. is B. isn't C. has D. hasn't