1.in, at　 2.at(或with, over, about), in(或of, from)　 3.of, as　 4.with, in

1.报考英语专业者作下题，约写200字：

Why I Wish to Enter College

2.报考其它专业者作下题，约写100字：

My Best Friend

1950年答案

4.工人、农民和知识分子必须联合起来建设我们的国家。

3.一个学生读书不是为了他自己而是为人民服务。

2.那个孩子因为打碎了窗户玻璃受到责备。

1.我的父亲是一个思想进步的人。

4.Whoever does not march with the people in the struggle for peace is indirectly rendering help to the warmongers.

3.Progressive people throughout the world consider the liberation of China as an immense contribution to world peace and democracy.

2.The Chinese people have had a hard time in fighting their way to freedom and independence.

1.In order to build a new China we need a great many technicians and scientists.