不规则动词使用频率第 8 位A — B — C

know

原形

know

/nəʊ/

过去式

knew

/njuː//nuː/

过去分词

known

/nəʊn/

中文意思A1

知道，了解

to know something for a fact

英文释义

to have information in your mind

否定句 · 第 1 种形式I don’t know the way to the new sports centre.
疑问句 · 第 1 种形式Do you know where the nearest chemist is?
一般过去时 · 第 2 种形式Maria knew the answer straight away in yesterday’s quiz.
一般过去时 · 第 2 种形式In 2015 nobody knew how popular the app would be.
过去完成时 · 第 3 种形式Ben and Tom had known each other for years before they shared a flat.
被动语态 · 第 3 种形式Our town is known for its old castle.