How to say in Czech: He has known them for a long time.

English
has known for a long time.
Czech
On je zná už dlouho.
It happened a long time ago.
He has a long face.
Does he understand them?
Long time no see.
He has long arms.
He has long hair.
He has long legs.
How long has he been divorced?
How long has he been here?
How long has he been living here?

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