Chen Jie: How was your weekend, Amy?
Amy: It was great. My mother and I went to a marathon on Sunday. She worked as a volunteer. I watched the race.
Chen Jie: What did you like about it?
Amy: I liked watching the runners. They ran very fast. I cheered for them.
Binbin: Nice! And you, Chen Jie? What did you do last weekend?
Chen Jie: I joined an online book fair. I liked it very much.
Binbin: What did you like about it?
Chen Jie: We shared ideas and talked about different books online.
Binbin: That sounds fun!