帮我精读讲解这篇文章，记忆重点单词：My After School Adventure Hi! My name is Leo. I have an ability to learn things quickly. I’m able to do many things at school. Today, about 3:30 p.m., school finished. The sun was shining above the clouds. My friend Tom talked about his dad. His dad works abroad in Africa! He is an African man. Tom showed me an ad about Africa on his phone. It looked amazing! After school, I walked home across the park. I saw an accident! A boy fell off his bike. He had an ache in his leg. According to the boy, he was absent from school today. He was afraid to tell his parents. I gave him some advice: “Be brave! Tell them the truth.” I advised him to see a doctor. He accepted my help. I added his mom’s phone number to my phone. I admired his new blue bike. Actually, I wanted to help more. I thought, “Can I achieve this?” I acted like a superhero! My action made him smile. He wasn’t afraid anymore. I felt active and happy. Helping others is a fun activity! When I got home, Mom was absent. She left a note: “Leo, Dad is absent too. He’s at the bank for his account. He will be home after lunch.” I saw an adult man walking by our address. He looked like an actor! Maybe he was in that ad on TV? This morning (a.m.) felt so long ago! I did my homework again in the afternoon. Mom came back and said, “Leo, you are a good helper. That’s an advantage!” She asked if I could afford to wait for dinner. I said, “Yes, Mom!” I wasn’t afraid of being hungry. I thought about my day. It was good!