What role do you think extracurricular activities play in education?

How have methods of transport been improved? Can you tell the details?

First notebook entry: Introducing myself Hello,everyone .I am a chinese girl.I am so glad to join you.I am willing to learn from you.And hope we can be good friends. I am a little shy and sometimes isn't confident .I love music and books. I believe if I try my best ,I can achieve my goals. My English is poor. I want to improve my English. I wish one day I can go abord to experience different culture. I am into going to different places and meeting different people.Maybe one day I will go to your country and meet you.