根据短文内容,选择最佳答案。
How time flies! It's time to say goodbye!
Thank you, my dear friends. We really
changed a lot in six years. Before, we were short and small. Now, we are tall
and big. We studied and played together. We learned about robots in the science
club. We had lots of fun.
Thank you, my friendly teachers. Sometimes
you were strict, but our classes were full of fun. We had different parties in
spring. We visited the Great Wall and the nature park in autumn. They were all
interesting.
Thank you, my lovely school. We learned and
enjoyed every day. We painted in the art room. We read books in the library. We
jumped and ran on the playground. It was happy to study here.
In the past six years, we had so many
special memories (回忆).