5. 可等到下午狗狗还没回来，猫猫又跑到路口去等。

　　She waited till afternoon, and the dog was not home. The cat went to the road, waiting for her friend to come back.

　　6. 天黑了，狗狗回来了，可猫猫没有看到狗狗，她还在路口等啊，等。

　　When it was dark, the dog came back home. But the cat didn't see the dog and she was still waiting by the side of the road.