语法填空
Today is October 4th. It's World Animal Day. Gina and (she) sister Sally go to the zoo early. They want to do some things the animals there. In the south of the zoo, Gina finds an elephant. Its (leg) are kind of dirty. Gina and Sally get some water and clean them. After that they get some food for this elephant. After the elephant (eat) the food, the two girls take a photo with it. Then they play with it. This elephant is great. It can draw well. It can play soccer, too. Gina and Sally like it very much. Gina and Sally play with it for a long time. They have great time in the zoo.