剑桥4 test4 task2范文中的句子：
But I think the solution to the problem lies with the families, who need to be more aware of the future consequences of spoiling their children. If they could raise them to be considerate of others and to be social, responsible individuals, the whole community would benefit.
这些词包括one, that, those, so, this, not和do的各种形式。同时，被替代的可以是名词、动词，也可以是句子。
①替代名词(用one, that, those来替代某个名词)
剑桥7 test B task2范文中的句子：
I agree with the view that stars in the entertainment business are usually over paid. However, it is also true that it is only those who reach the very top of their profession who can get these huge salary.