I must leave now. My grandpa will arrive in Chengdu in an hour.<br />But it's only 20 minutes bus ride to the railway station.<br />I'll pick him up at the airport.<br />You know, it's difficult to stop a taxi at this time.<br />Question. How does the boy's grandpa get to Chengdu?<br />I must leave now. My grandpa will arrive in Chengdu in an hour.<br />But it's only 20 minutes bus ride to the railway station.<br />I'll pick him up at the airport.<br />You know, it's difficult to stop a taxi at this time.<br />Question. How does the boy's grandpa get to Chengdu?
