学进去

In the night, there was one little egg laying（平躺）on the leaf. On Sunday morning, there was a tiny(微小的)and very hungry caterpillar（毛毛虫）. He started to look for some food. He ate one apple, but he was still hungry. He ate two pears, but he was still hungry. He ate three plums（梅子）, but he was still hungry. He ate four strawberries, but he was still hungry. He ate five oranges, but he was still hungry. He ate a lot of things, then he became a big and fat caterpillar. He was full and felt sleepy（困乏的）. Then he became a beautiful butterfly.

At first, there was a little 1． laying on the leaf, then he became a 2． and very hungry caterpillar. Then he became a 3． and 4． caterpillar. At last, he became a 5． butterfly.