Attending a opportunity class may be good but it also has a lot of disadvantages, firstly, lets talk about the advantages of opportunity Attending these kinds of class helps you learn more and teaches you more about life, it also helps busy parents take care of their But the main point that parents send their kids to opportunity classes are just because they want their kids to have a better score on And now its the time for the disadvantages of opportunity class, so you know how much pressure these classes adds to kids? All these home works and test makes people felt very tired and in a bad mood, it's vacation but they still had to go to 'schools' for the third As a conclusion, I don't think that attending opportunity classes is a good choice for kids, vacation is the time for them to relax, but what we are doing now is pushing them too much, no relaxing but only scores, that isn't really sensible, is it?