Another 20 years and you will need to speak Chinese to live there.
I doubt that will ever happen, even in 100 years.
"As of 2001, almost 75% of the Chinese population in Canada lived in either Toronto or Vancouver. The Chinese population was 17% in Vancouver and 9% in Toronto."
"There is some evidence that fewer young Chinese-Canadians are speaking their parents' and grandparents' first language."
http://en.wikipedia.org/wiki/Chinese_Canadian#Demography
"More than half of Vancouver's school-age children have been raised speaking a language other than English."
http://www.vancouverkiosk.ca/population.php
http://en.wikipedia.org/wiki/Demographics_of_Vancouver
English and French are still the cuntries two official languages.