Discovered around the city

 After we finished eating our lunch, my host mother showed me  around the city. Before we went outside, she taught me how to use an opalcard and the stations which I was supposed to use. But I almost couldn't understand. She was so kind and kept on explaining at that time until I caught on. After she  explained that, we went outside and she revised her explanation again. At first, we made sure of the way to get to Langports. And then, we went back to our town and she showed me where the grocery store and nice cafes were and so on. She is a really thoughtful person. While we spending time together, I couldn't reply to her story, but she talked to me all the time. I hope my speaking skill will improve so I can have a good conversation with my host mother.