请把下面的句子组成定语重句1.Nobody understands the subject. Nobody would say such a thing.2.The passengens were still waiting. They had to be transferred(转机）to another plane.3.Do you know the reason? I left early.
问题描述：
请把下面的句子组成定语重句
1.Nobody understands the subject.
Nobody would say such a thing.
2.The passengens were still waiting.
They had to be transferred(转机）to another plane.
3.Do you know the reason?
I left early.
答
1 Nobody who understanded the subject would say such a thing.
2 The passengers who had to be transferred to another plane were still waiting.
3 Do you know the reason why(for which) I left early?