Do you have a great friend? Someone who is there for you in good times and in bad times? The story of Hoshi and Zen _______ the power (力量) of friendship.

Hoshi is an American Eskimo dog. He had his _____ removed (移除) because of a disease when he was 11 years old. ___ he is now blind.

It is ____ for Hoshi, a few months before his operation (手术), his owner got Zen. She was a small dog ___ a local rescue shelter (救护所) who could see just fine!

When Zen started to realize that Hoshi was going blind, she did what a good friend would do. Zen began to lead the _____ for Hoshi. She _____ a seeing eye to another dog!

Zen now leads Hoshi around in the great outdoors, so he doesn't hurt _____ They are now best friends and __ all of their time together going hiking, swimming and going on other adventures (冒险).

As Helen Keller once said, "Walking with a friend in the dark is _____ than walking alone I n the light."