passive voice
The Dangerous Helper In a dense forest, there was lake. All the animals used to drink water from the lake. The water of this lake was so sweet that many fish lived there for long time. In this lake there lived a crab. The crab’s best friend was a swan. That swan was in the same lake. They were happy in the company of each other. Their happiness lasted until one day a snake made its home near the lake. Every day the swan laid an egg. The snake would come and eat it up. “I have to find a way to save my eggs," thought the swan. One day, he went to the crab and said, “Please help me, dear friend. My eggs are under threat. That cruel snake eats all the eggs in the nest. What can I do?" The crab decided to help its best friend. The crab thought for a while. Then he said, “I have an idea. Let us catch some fish from this lake and scatter them from the snake’s house till the mongoose house." That mongoose lived in the nearby tree. Then, the crab and the swan caught some fish an
