I am interested in learning English.
→ I like learning English.

Lan likes using the computer best in her free time.
→ Lan's favorite activity in her free time is using the computer.

I am interested in going camping with my close friends.
→ I fancy going camping with my close friends.

Mr. Pike is a big fan of water polo.
→ Mr. Pike is fond of water polo.

It is not a problem to me whether I have to pick her up to the cinema or not.
→ I don't mind picking her up to the cinema.

John cannot bear listening to such kind of noisy music.
→ John dislikes listening to such kind of noisy music.