My very favorite colour is purple.
There are not a lot of things that are purple.
Some grapes are purple.
Sometimes the sky looks purple.
My second favorite colour is blue.
Some things are blue.
The sky is blue, and water is blue.
Many people have blue eyes.
Green is a very common colour in nature.
Trees are green in the summer.
Some trees are green all year long.
Grass is green.
Sometimes water looks green.
Many People have green eyes.
Many vegetables are green.
Broccoli, cabbage, beans, lettuce, peas, and cucumbers are all green.
Green vegetables are very good for you