【小教上岸了！謝謝阿。需要】評論

The saying “Dogs are people’s best friends” is an old one. People and dogs _____6_____ together since ancient times. Many dogs serve _____7_____ as pets. But some dogs have real jobs to do. They work as police dogs and as guide dogs for the blind. Some breeds of dogs do these jobs _____8_____ others. Very often, people choose German shepherds for this work. What makes these dogs so good at it? German shepherds have many _____9_____ that make them good work dogs. For one thing, they are the right size. They are quite large and strong. They also look alert and are very smart. So it is easy to...

【金榜題名】評論

they are the right size. They are quite large and strong. They also look alert and are very smart. So it is easy to train them to do hard jobs. 

【Jay Chen】評論

Its better ans & clues on 3rd floor