I think that reading books is better than watching films. This is more interesting for me. Firstly I go to the shop and choose . Reading paper books is more comfortable than in cell phone or computer. Reading books ia better because in books is more information than in films. And films sometimes have another facts and maybe it is not written in book. Also, you can improve your grammar. When you are reading, you will see words and punctuation. You will learn many things if will read books, not watch films.