I drink coffee every morning. (можно)
Im drinking coffee right now. (можно) I go to the gym after work. (можно) Im going to the gym tomorrow. (можно)

I have a cat. (можно)
I`ve having a cat. (нельзя)

I like to read books. (можно)
I`m liking to read books. (нельзя)

I play tennis on weekends. (можно)
I`m playing tennis with my friends. (можно)