Finish the tasks and fill in the blanks. (短文填空。)

Long ago, it was all year long. A wolf and his sick cub met a wise . They followed the deer into another land. The weather in the land was .

The wolf saw birds. The first bird was . Her feathers were . The second bird was Summer, she sang . The third bird was . She sang Autumn's Song. The birds were so lovely. The wolf and the deer set the birds free. So the birds sang their songs of spring, and autumn. Then the year started to have seasons.