Tina worried about her sick son a lot.和tian was very worried about her son.

分类: 作业答案 • 2021-12-28 14:30:10

问题描述：

Tina worried about her sick son a lot.和tian was very worried about her son.
为什么一个有be动词,一个没有

答

worried a lot 担心许多 worried 是动词；was worried worried 是形容词.