I have got 5.5 band (overall). 5.5 band in three modules and 6 band in one module. Can I pursue my higher studies in Canada?

Hi Sun, Depends on what you want to study and in which college. It is hard to comment anything on your query right now. A college may accept this score as it is or they may ask for a retake. If you have a very good academic profile they may offer you a bridge course in English.