Mary had a big dog,and I had a smaller one.One day,t
时间:2016-06-20 作者:佚名
Mary had a big dog,and I had a smaller one.One day,the two dogs raced to see which ran faster.The dogs were soon tired out. Finally,my dog won the 10-mile race. Now which dog had more sweat on its body?
Neither dog had sweat on its body.Dogs never sweat.