第一节：单词拼写
根据句意及所给的首字母或中文提示，在空格处填入一个适当的单词，并将答案填写在答题卡标号为81——90的相应位置上。（共10小题，每小题1分，满分10分）
81. I want to a______ that skill if it is useful.
82. It is a common practice in America for the patient to make an a____ with the doctor before he goes to see him.
83. The reporter went out with a p______ photographer to interview a famous singer.
