小键人3988539的《the dog in the well(井里的狗)》成绩 - 打字成绩 - 在线打字练习（dazi.91xjr.com）

A mother dog and her pups lived on a farm. On the farm, there was a well. The mother dog always told her pups never to go near or play around it. One day, one of the pups was overcome by curiosity an...