The woman over there is ____ mother. A. Lily's and Lucy's B. Lily's and Lucy C. Lily and Lucy's D. Lily and Lucy 2. Did you hear the ____ report? A. policemen B. policemen's C. policemens' D. policemens 3. There are some new books in the reading-room. They are ____ books. A. child B. childrens' C. children D. children's 4. The hospital is a bit far from here. It's about ______. A. forty minute's walk B. forty minute's walk C. forty minutes walk D. forty minutes' walk 5. This is _____ room. A. Jim and Mike B. Jim and Mike's C. Jim's and Mike's D. Jim's and Mike 6. This is not my cap, but my _____. A. brothers B. brother's C. brothers' D. brother 7. The _____ Park will open next week. A. Children's B. Childrens' C. Children D. Childrens 8. The camera is not yours. It's _____. A. Lucy's and Lily B. Lucy's and Lily's C. Lucy and Lily's D. Lucy and Lily