求大神帮忙完成下面的英语完形填空
I felt sad because my mother just lost her job.That was to say we started to have a hard life.I didn’t know what to do.I ——1_ on the street.Then I found a young girl sit at the piano.Next to her,there was a box.She was playing the ___2___ and singing songs about love and courage.The song made me feel better.I watched her playing and ___3____ for about fifteen minutes.The girl found me while I was listening to the music.I walked to _____4_____ and put some money in the box.“I had a hard time these days,but you ___5____ me hopeful,” I said to her.“I’m happy I can help you ,”she answered.“___6____ are you so sad?” “Well,my mom lost her ___7_____.I don’t know what to do…” “You can’t get better____8__ you talk with your head down.You should lift(抬起) your head while you walk,” the girl said to me.I was __9____ to hear what she said.She was only a young girl.“Why are you playing the piano here?” I asked.“I find lots of people in the __10___ and most of them are sad,” she said.“I only wanted to give them courage and make them love the world.”