Write what you and your friend are fond of, interested in, keen on, enjoy doing, good at.

I am fond of swimming.
My friend is fond of dancing.
I am interested in studying English.
My friend is interested in Maths.
I am keen on cooking.
My friend is keen on painting.
I enjoy doing sports.
My friend enjoys doing sports too.
I am good at writing poems.
My friend is good at singing.