The gay old dog 值得思考的问题 1、Dogs must be kept on a leash? 2、Please leap your dog on a leash? 3、The little dog was no match for the big dog? 4、5、Her dog is brown with white splashes? Dogs straining at the lead? 本文来源：https://www.wddqw.com/doc/50323f587b3e0912a21614791711cc7931b77806.html