INFINITIVE or ING THEORY and PRACTICE

Shall we say "dancing is fun" or "to dance is fun"?. "It´s important to learn English" or  "It´s important learning English"?...Or "Learning English is important"😕???

Here you are the theory which will help you solve these questions. Don´t panic! It´s just one page😉


https://drive.google.com/file/d/1TuxLCUIlNn3cJhOV11kW9p161PMO3Y9n/view?usp=sharing