You can take your child to the training class to listen to English and practice dancing first to see which one she likes. If they are interested, you can only tell your child that you can only choose one, so that the child feels that the choice is hard to come by. If you find it boring, go again every few days, especially the dance, and let her see how the other children are, and then ask her if she wants to go.
Only when the child is interested will she study hard. Some people will say that children are so young that they should play more and not give too much pressure, but why not play in their studies? Playing a better sense of quality, opening up her hobbies and proper training will help the child's future development to a certain extent, and the effort will always pay off!