apply Mcgill should need french

Mcgill is an English university. In Montreal, Only two university speak with english, Mcgill and Concordia.

and how about live there without knowing french

Even though their native language is French , They speak english if you do. I t is a bilingual place.

In Mcgill, Only English.

then it is really a good choice to go to Mcgill,  not only is it in top5 but also the cheap tuition and boarding there

one weak point of McS in management in Mcgill is its focusing only on manufacture management, a little  bit narrow

thanks for your information

for yor reference, www.mcgill.ca