Mother looks _because grandmother is ill(worry)填什么?为什么?

问题描述:

Mother looks _because grandmother is ill(worry)填什么?为什么?

worried

worried
look是link.v,所以后面加形容词。worried 是worry的形容词。

worried
分析:因为look是系动词,所以后面要用形容词,worry是动词,变成形容词就是worried