Bill is happy today. Because the boy has h favorite class-science. He takes a colorful butterfly (蝴蝶) with him to make the class i.
"Wow! It's so beautiful!" so many s cry. After class, some of them come and ask, "Can we have another l at your butterfly?
" (Surely)!" Bill takes out the bottle.
"But why is the butterfly so quiet?" Mike asks. Bill shakes the bottle and the butterfly just hits it again and again.
"What is the butterfly doing?" Bill asks.
"I think it doesn't l staying there. And it just wants to get of the bottle!" says Anna. After (think) for a while, Bill opens the bottle and l the butterfly out, "Just go back to your home, butterfly!"
The butterfly flies (happy) into the sky.