"Bố tôi rất thích thể thao."

Translation: My father likes sports very much.

[enbbne]

The English translation should be "My father likes sports very much."

[qviri]

Using "sport" in singular here is a British thing, I think

[CBlondie]

My father really likes sport should also be accepted

[enbbne]

I agree. The word "sport" should be plural, however, so another accepted answer would be "My father really likes sports."

[Dan553966]

Americans, at least, say "sports," not "sport," in this sense.

[CeeCeeSong]

sports is the noun; one "makes sport" of someone or something, or you can "sport" a new hairdo, etc.