题目内容：

Write sentences according to your memory.

Mario loves animals and wants to be an animal doctor. He1. every Saturday morning... “It’s hard work,” he says, “but I 2.. I get 3.and the look of joy on their owners’ faces.”

Mary is a book lover. She could read by herself at the age of four. “The kids are sitting in the library, but you can see in their eyes that4. 5.I can do what I love to do and help others at the same time.”