I. Complete using the words in brackets and the possession. 1. Keeping the environment clean should be ...................................................................... (the concern / everyone) 2. Both ...................................................................... (the essays / Craig and John) were detailed and very well-written. 3. Baby kangaroos live in .............................................................................................. (the pouch / the mother) for about eight months. 4. Those are ............................................................... (the children /our next door neighbor) 5. .................................... (the parents / the children) are going to ....................................... (the office / the principal). 6. ............................................................. (the room / Christine and Michelle) needs painting. 7. ................................................................................................ (the newspapers / last week) contained a lot of information about the Internet. 8. .............................................................................. (the cover / this book) is falling apart.