I often see Mrs Green ______(water) flowers in her garden.怎么填?
问题描述:
I often see Mrs Green ______(water) flowers in her garden.怎么填?
用适当形式填空
答
see sb. do(原型) sth.是固定搭配,表示看见某人做某事
see sb. doing sth.是另一个搭配,表示看见某人正在做某事.
因此是see,因为often.不能表示“正在"的意思,因此是see