阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

We decide to give a gift to our school for her birthday before【小题1】(graduate). We had a heated discussion 【小题2】what gift to give, and everyone participated 【小题3】(active). Some advise【小题4】(plant) more trees on the coming Tree-Planting Day to make our campus more beautiful,【小题5】others hold the view 【小题6】we should introduce the history of our school to friends, schoolmates or relatives. Besides, we can show 【小题7】around our school to make her better【小题8】(know).

As far as I am concerned, I'd like to study even【小题9】(hard) for a better university. In this way, our school will be proud of us and thus we can make 【小题10】even greater contribution to her.