Admission In University of Toronto/McGill/British Columbia-Canada

I am an undergraduate student majoring in material science and metallurgical engineering from India. I want to pursue research based masters program in materials engineering from any of the university in Canada like UBC/U of Toronto/McGill University. My CGPA till third year is 8.04/10. I’ve authored 8 research papers which are published in peer reviewed journals, and attended 3 international conferences. I was also a research intern at University of Calgary-Canada for 3 months. What are my chances of getting into these universities?