结构推理 他知道这时父母亲都在急切地等着他回家过年。(to wait for…to)
【正确答案】2．He knew his parents were eagerly waiting for him to return home for the New Year at this moment．
【答案解析】[翻译指导] 本句可直泽。“急切地等着他回家过年”还可译成were anxiously waiting for him to come back home for the New Year。