Rewrite the
following sentences, using the Possesive Case of the undelined nouns.


1. Tracy has
read the replies of the readers. 2. The story of Martha, the last
passenger pigeon, teaches us a lesson. 3. A century ago the natural habitat of passenger
pigeons was large forest in North America. 4. Have you read the survey
about zoos by Rachel and Trevor in The RAP? 5. The photos of animals
taken by children were fantastic.        

1. Tracy has read the readers' replies. 2. The Martha's story, the lastpassenger pigeon, teaches us a lesson. 3. A century ago the passengerpigeons' natural habitat was large forest in North America. 4. Have you read the zoos' survey by Rachel and Trevor in The RAP? 5. The children's photos of animals were fantastic.