We were in the same position many moons ago. I sooooo regret not putting them in Immersion. I felt we wouldn't be able to help with homework. But you know what, there's always a tutor or a friend who is in her school who speaks French and may be willing to help out even just 30 min. after school. French has become so important. More so where I live than the GTA but still important. Especially for the good jobs. No harm in trying it, especially when they are young. They just put my Granddaughter in a French school starting at grade 3 and she is doing absolutely fine. Good luck with your decision.