lm và gt nha mn Fill each blank in the following passage with ONE suitable word. Write your answers on your answer sheet. 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 ___(3)___ us to increase our knowledge as hundreds on various subjects are ___(4)___ in English everyday. It has helped to spread ideas and knowledge to all corners of the ___(5)___. And above all, the English language has help to build better friendship and understanding ___(6)___ countries of the world.