Foreign countries

I am studying English now. I will go to the United States on this summer to learn English. I am looking forward to visiting there. However, I have never went to any countries. So I am worried about I am able to communicate with Americans in English well. I will stay in Minnesota on this summer, but I want to some other countries or famous cities. Someday I want to go to New York, Canada, France, Germany and so on. I want to go to France in particular, because I learned French last year. (94words)