if you pay attention to what you are t___ before the exam,there is nothing to worry about.填空
问题描述：
if you pay attention to what you are t___ before the exam,there is nothing to worry about.填空
答
taught.根据句子的意思,而填写该词.全句为,若是你把注意力放在课堂所教的内容上,那么在考试前就没什么可担心的了.