根据短文,选择合适的单词填入短文下面的横线中。
hurt problems went hospital again happily
On June 15, I 1.________ to play football with my friends in the afternoon. We went to the playground where we usually went. We were playing 2.________. Suddenly, I fell over and my leg 3.________. My best friend, Li Hua, took me to a 4.________. The doctor looked over my leg for a while. At the end, there aren’t any big 5.________ on my leg and my friends went home with me in case I would fall down 6.________.