Everybody knows her.

Source: Tatoeba

I know the man sitting over there.

Source: Tatoeba

Do you know him?

Source: Tatoeba

Does anyone know Tom?

Source: Tatoeba

Do you happen to know them?

Source: Tatoeba

If a person has not had a chance to acquire his target language by the time he's an adult, he's unlikely to be able to reach native speaker level in that language.

Source: Tatoeba

I know a guy named Smith.

I am acquainted with one Mr. Smith.

Source: Tatoeba

I know that boy who is running.

Source: Tatoeba

Tom knows me.

Source: Tatoeba

I've always wanted to meet her, but I've never dared.

Source: Tatoeba

Did they already know each other?

Source: Tatoeba

I don't know him.

I am not acquainted with him.

Source: Tatoeba

He introduced me to his parents.

Source: Tatoeba

She knows neither me nor you.

Source: Tatoeba

Everybody on the island knows Tom.

Everyone on the island knows Tom.

Source: Tatoeba

I know a man who can speak Russian well.

Source: Tatoeba

He's the laziest person I know.

Source: Tatoeba

I don't know him, who is he?

Source: Tatoeba

How long have you known Miss Smith?

Source: Tatoeba

Who else in Boston do you know?

Source: Tatoeba

He says he knows her.

Source: Tatoeba

I prefer traditional characters. Due to the abundance of reading materials in simplified characters, I can recognize many of them too.

Source: Tatoeba

Know yourself.

Source: Tatoeba

Nice to meet you.

Source: Tatoeba

I got acquainted with the chief executive.

Source: Tatoeba

Linfeng, do you know him?

Source: Tatoeba

Don't pretend that you don't know me!

Source: Tatoeba

I've known Jim since we were children.

Source: Tatoeba

Nobody knows her.

Source: Tatoeba

"How did you two meet?" "It's a long story."

Source: Tatoeba