【推荐1】根据汉语提示完成短文。
Looking at the breakfast, the mother was dominated with profound happiness. She imagined 1 (她的两个孩子付出了多么艰苦的努力), knowing it’s an ambitious task for them. 2 (没有什么比他们对她的感情和爱更珍贵的了). The twins were eagerly staring at her, 3 (希望听到她的赞扬). She sat at the table, took a bite of the bread, and shook her head, pretending she didn’t like the food. After seeing the expressions of the children, she suddenly acclaimed, “Excellent! I’m the happiest mother in the world.” 4 (选择了一个漂亮的姿势), they took a photograph and posted it on the Internet.