✔ 最佳答案
There are a lot of advantages in having a pet. When we feel bored or frustrated, simply calling them over to accompany us or looking at their silly face will brighten us up. This is especially true when we come home from school feeling tired and we see our pet welcoming us at the door. Another advantage in having a pet is to develop a sense of responsibility because animals, like humans, have the right to live as well. We shouldn't treat them as toys just to make us happy, and abandon them when we lose interest. If we were to have a pet, we must take the responsibility to take care of their daily needs such as food and resting place. Therefore, to have a pet can help us to develop a sense of responsibility in general. Also, having a pet can enhance our knowledge of pets as aside from being responsible, we also need to have the necessary knowledge to take care of them.