A boy was going to spend a weekend at his grandfather’s home. His grandfather lived in a village on the other side of the mountain, so they had to take a_______.

As they were waiting to buy their tickets, the grandfather found that he lost his wallet. Then he didn’t have any     _______. It was snowing outside, so he asked the ticket seller if she could buy the_______for them.

After a short discussion, they reached an agreement. The grandfather promised he would pay her back later that night._______, the ticket seller said OK. The tickets were paid and they got on the train to their home.

An hour later, they_______the village. They walked about half an hour in the snowy weather and finally got home. Both of them were hungry and_______. But the grandfather went to his drawer(抽屉) and got some money quickly. “Let’s go,” said the grandfather. “But Grandpa, I’m tired and sleepy. I want to go to bed. And we will go back to the train station_______two days. Why don’t you just_______her back then?”said the boy.

Putting on a dry coat and giving the boy another one, the eighty-year-old grandfather said, “We must get there tonight_______the ticket seller goes home. Because we__________to return the money back tonight.This is not about money. This is about honor(信誉) . We must always keep our promises!”