以 Why du I have tu study English 写一篇短文

Change "du" and "tu" to "do" and "to"
I have to study English because it can make me more competitive in this rapid changing world.Excelling in English can give me uncountable opportunities at any places at any time.There are many English speakers out there and I can make friends with them to strengthen my social network if I am good at English.Studying English means studying a foreign culture and this can develop my ability to see the big picture.Studying English can help you make a good living if you are good at it.Studying English can help in many ways.