From my experience, English is very helpful lesson. In this world, many people use English language, English become the first important language in the world. So, when we buy something via online, chatting with international app, or buy a very good book, maybe all of that in English version. Indonesian people had an own language, if they never teached that language, they never understand the global language. And our country would be left behind the other countries. We must learn this language form little. Because children, more easier when learn some language that adult. So that's why english is important subject at school.