语法填空（共10小题；每小题1.5分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卷标号为31-40的相应位置上。
“The most successful students have no worries in exams.” This is ____31____ common assessment made of students with high scores in school. In fact, these students do suffer stress just like ____32____ with average or below average scores. In the UK, a database in 2004 showed that doctors provided more calming prescriptions(处方，药方) for students ____33____(age) between sixteen and eighteen than they had ever done before. In 1995, 46,000 such prescriptions were given, ____34____ by 2004 this number ____35____ (rise) to 110,000.