现在很多家庭都有聪明可爱的宠物，但是你了解宠物吗？在养宠物之前，你要了解她们需要正确的食物及足够的居住空间，而且它们也需要锻炼。请完成下面的养宠物小贴士，每空一词。

Many people like to keep pets. Pets are and cute animals. But do you know about pets? All pets need good care. You have to be friendly them and play with them. You must get them the right food and enough space（空间）to in. Some pets need special food and have other special needs . They also need to keep healthy. There are many other things you need to know, so you get a pet, learn about what in needs. Then you can have one.

It's not easy to keep pets. But if you are kind and patient（耐心的）, you can have fun with them.