sentence: I hope to be at a good English level , because next year I am going to take the intermediate certificate of English and then I am going to try to get into this school , even though I know that it 's very difficult ; the Imperial college of London is one of the most important universities in the whole world .
modified: I hope to be at a good English level because next year I am going to take the intermediate certificate of English and then I am going to try enter at this school even if I know that it 's very difficult ; the Imperial college of London is one of the most important universities in the whole world .
transformation: PUNCT, VERB:FORM, OTHER, PREP, PUNCT, PREP