ПОМОГИТЕ ПОЖАЛУЙСТА!!!

1 John thinks that learn foreign languages can be very helpful
2 all the paragraphs support his opinion
3 U need to know foreign languages like english because it is use all over the world, u can travel around the earth and speak with people on english, also u can read books and watch films on the original voice acting, it is amazing experience.
4 Learning English helps our country increases the general level of education.