案例分析题When my wife and I lived in Texas，one morning，we were 21.（）our way home and decided to stop at a local gas station to get some breakfast.We noticed a man standing in front of the store.We could tell that he was a 22.（）man，because his clothes were dirty and worn磨损，疲倦的.It looked like he had gone into get warm to drink 23.（）but came out with nothing.24.（）he must have not had enough money.
Then we saw a dog walk up to the front of the store.It was a25.（）dog -we could tell that it had been feeding puppies小狗.She was terribly in need of something to eat.There were people26.（）by and not even taking a look at her.She might not have been 27.（）as and clean as most，but she still deserved值得better.We still did not do anything，but someone did.The guy，who did not buy himself anything to eat，went back into the28.（）
I know that this story isn’t as inspirational鼓舞人心，给人灵感as most stories，but it 29.（）a great part in our lives.You see，that was Mother’s Day weekend.A lot of people forget that some animals are 30.（）too.It took a straggler （流浪汉）to show me what I should have done.He made me a better man that day. 21（）