问题补充：
【小题1】It didn’t occur on me that you would be against it.
【小题2】We could hardly believe the high price marking on the goods
【小题3】The fact which he had not said anything surprised everybody.
【小题4】We are discussing whether we should team up other students to hire a car.
【小题5】Cotton take in water.on→to
答案：
(答案→)on→to
解析：
【小题1】occur to sb 固定用法，意为某人突然想到
【小题2】mark与price之间是被动关系
【小题3】that引导的是同为语从句，从句中不缺成分
【小题4】team up with sb意为和某人一组
【小题5】cotton是单数，所以take要用第三人称单数
