文档介绍：1. Good, better, best, never let it rest,
till good is better, and better is best.
2. One potato, two potato, three potato, four,
Five potato, six potato, seven potato, more.
3. Evening red and morning gray, Send the traveler on his way,
Evening gray and morning red, Bring the rain upon his head.
4. The moon is in the sky, It is far and high,
Let’s go to the moon, Let’s ride a rocket and fly.
is warm ,Summer is hot . Autumn is cool, Winter is cold .
6. what is pink? A rose is pink, By the fountain’s brink,
What is blue? The sky is blue. Where the clouds float through,
What is yellow? Pears are yellow, Rich, ripe and mellow.
What is green? The grass is green, With small flowers among,
What i