Preview is very important.
In Britain, preview is very important. Before class, the teacher will give you some reading materials and preview your homework. Students must finish on time with good quality and quantity, otherwise it is likely that the teacher will not understand anything in class.
Take part in more group activities.
Take part in more group activities at school, make some friends to chat with, don't carry problems alone, try to turn to teachers and classmates around you, but pay attention to your own expression. Cultural differences exist objectively, and try to understand and respect the expressions of different cultures.
The only way to grow up
People who like to be busy try to get used to loneliness, while those who like to be alone try to integrate into the group, which is the only way to grow up.