1.获胜者的名单将被张贴在大学的布告栏上（put up）
The list of the winners will be put up on the bulletin board of the university.
2.那个城市百分之四十的人口住在郊区.（suburb）
Forty percent of the population lives in the suburbs of the city .（lives要用单数）
3.随着考试的临近,复习课堂笔记是个好主意.（approach）
With the examination approaching,reviewing the class notes is a good idea.
或With the approach of the examination ,.