The teacher looked at the boy______(angry),because he kept talking in class.为什么用angry?

问题描述:

The teacher looked at the boy______(angry),because he kept talking in class.为什么用angry?

这种题明显是让你用括号里的词的适当形式填空.此处应填angry的副词形式angrily,用来修饰动词look.