阅读下面短文，根据以下提示：1）汉语提示，2)首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确，拼写正确。
Dear editor,
I’m a student of Senior Three in a middle school in Fujian Province. In order to make the best of learning ________(材料), the Students’ Union of our school is _______(安排) an activity. We students of Senior Three are called on to give _______ our used books, newspapers or magazines to the students in the lower _______(年级) after graduation. The idea, _______ is intended to promote friendship and encourage economy, is highly praised and s     by the teachers and students alike. The activity will be h     on the first floor of the school library and it will last about ten days, from June 10 to 20. As a student, I am strongly _____(支持) the activity because it is very meaningful and h   . I hope that this kind of activity will continue every year in the _______.
Yours sincerely,
Li Ming