"he is always in the know"
"I know that the President lied to the people" "I want to know who is winning the game!" "I know it's time"
"She knows how to knit" "Does your husband know how to cook?"
"I know that I left the key on the table" "Galileo knew that the earth moves around the sun"
"She doesn't know this composer" "Do you know my sister?" "We know this movie" "I know him under a different name" "This flower is known as a Peruvian Lily"
"I know the feeling!" "have you ever known hunger?" "I have lived a kind of hell when I was a drug addict" "The holocaust survivors have lived a nightmare" "I lived through two divorces"
"The Crown Prince was acknowledged as the true heir to the throne" "We do not recognize your gods"
"I know Latin" "This student knows her irregular verbs" "Do you know the poem well enough to recite it?"
"This student sleeps with everyone in her dorm" "Adam knew Eve" "Were you ever intimate with this man?"
"we all knew her as a big show-off"
"The child knows right from wrong"
"I know this voice!"
误 He is knowing something about physics.
正 He knows something about physics.
析know不用于进行体。
她知道怎样做蛋糕。误 She knows to make cakes.
误 She knows making cakes.
误 She knows how making cakes.
正 She knows how to make cakes.
析know之后不可直接跟动词不定式,也不可跟动名词,但可跟带疑问词的动词不定式。