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Dear Mum，

How are you in London? I am fine in Beijing. Yesterday was Sunday. I went to a big park with my friends. There were many trees and flowers in the park. There was a river in it, too. There were a lot of people in the park. Some people danced. Some people boated on the river. I played football with my friends. I felt tired but happy. Then we had a picnic in the park. It was great.

How was your weekend? Write me back.

Love,

Tom