A: Hey, Mike! Can you come to my party this Saturday?
B: This Saturday I have to visit my grandpa.
A: Oh?
B: Once a month.
A: Is your grandpa's home for from yours?
B: Yes, it's about 150 kilometers.
A:
B: By train.
A:
B: About thirty-five minutes.
A:
B: Sometimes I go fishing with him. And sometimes I help work on his farm.