English is a very useful language. If we ___(1)____ English, we can go to any countries we like. We will not find it hard to make people understand ___(2)___we want to say. English also helps us to learn all kinds of ___(3)___ . Hundreds of books are written in English every day in __(4)___ countries. English has also helped us to spread ideas and knowledge to all corners of the world. Therefore, English __(5)___ has helped to spread better understanding and friendship among countries of the world.