This one thousand times. School and full immersion in another language will make your children learn it perfectly no matter what. Please speak with them and mak

This one thousand times. School and full immersion in another language will make your children learn it perfectly no matter what. Please speak with them and make them watch TV/videos in your family language. And if you happen to be a mixed couple, follow the One Parent One Language rule, to make things easier for the kids. Obvioualy these are rules of thumb and there might be special needs for different children.