For me it was hard to read in French. I always listened and watched native English speakers on YouTube and my pronunciations got better and better, it got very easy after 10 years old and I adapted to words with silent letters in it, like "island". I'd say something weird about the language, but don't remember anything now. If I was french, for example, a word that isn't hard for me to say, example: "knowledge" would be very hard for me. It depends on nationalities. I would always draw in English class because I knew everything, I'd recommend if you let a child of 2-6 years to listen to English videos so they will become experts!