Yesterday was really a busy day. I got up very early in the morning. I went to school by bike. Then all of my classmates and I went to Beihai Park by bus. Yesterday was Tree Planting Day, so we went there to plant trees. We first dug many holes and put trees in them. Then we put the soil back to the holes and watered the trees. We were all happy to see so many trees we had planted. We had a picnic there and went back to school at 1:00 p.m. In the afternoon, we had a history exam. The exam was so difficult that most of us didn’t have enough time to finish it. After school, our class and Class One had a football match. I thought it was very exciting. I went back home at about 6:30. But I still had a lot of homework to do. I didn’t go to bed until 10:30. What a busy day I had!