根據(jù)首字母的提示及英文解釋寫出單詞.
1.a____：tending to become more severe or wider in scope
2.d____：not alike
3.i____ ：of great importance
4.t____：consisting of or derived from tradition
5.w____：all of something including all its parts
6.i_____：statements telling sb.what he or she should or must do
7.p____：award given to the winner of a competition or race
8.h____：although,but nevertheless