Have you ever heard of friendships among animals? At a zoo in Germany, an unusual friendship developed between a cat and a bear.
No one is quite sure the friendship first began. One day, some (keep)in the zoo noticed a black cat was in the bear's cage, and the two animals were playing together peacefully. They were surprised how well the small cat seemed (get)along with the large bear, The bear keeper thought (stay)with the bear might be a dangerous thing for the cat but it was actually not. And later the pair and their unusual friendship (become)a hot topic at the zoo.
After several years, a new cage was built for the bear , the cat was still in the same cage, so it walked around (angry)and cried to be with the bear. The bear keeper finally took pity on it and let it stay with the bear. The cat and the bear got (close)than before. They often sat together and shared meals the sun.
Sometimes it may be natural for animals to have (they)own ideas about who would make a good friend. These may surprise humans, who usually expect animals to form relationships with others of the same species
