A challenge that I want to overcome

My challenge this year is to improve my english 

Since the first day in this year my challenge is to improve my english because I live in a place that the english as a second languaje is very necessary to comunicate with other people that don't talk spanish and many companies tell you that you need to know at least english.

I did my best in the exam that define which level you are going to stay and I was sure that I was staying in advanced level but the results of the exam said a different future for me. 

I talked with my teacher if I could be in advanced level, she told me that if I want to be in advanced level, I need to make an oral exam; so I did the oral exam with two different teachers and they told me that I failed a bit in the teneses but if i wanted to stay in advanced was fine.

I know is a daunting challenge but i really want to improve my english, because it helps me to make my dream come true (study in USA).