the plane flew ___ in zhe sky and the people spoke ___ of tne experienced pilot
问题描述：
the plane flew ___ in zhe sky and the people spoke ___ of tne experienced pilot
答案high :highly 讲讲为什么好吗
答
high本身就可以做副词使用修饰动词,所以前一个用high,后面的speak highly of...是一个固定词组,意思是"对...有很高评价"