Well that depends, are you talking Regular or Reserve Force?
And since this country is Bi-Lingual "every" Regiment is both English and French, my Bn has 3 french first speaking troops in it, maybe more.
If your looking for a predominately English Reserve unit in Quebec there are two Infantry Regiments in Montreal: The Canadian Grenadier Guards and The Black Watch. I believe that the Royal Montreal Regiment is also English speaking.
I'm sure there are more then just that and more then just those in Montreal. Feel free to contact your local CFRC and ask this question as they will have all the answers you require.