- She always holds her children’s birthday parties at a skating rink. (parties of children)
- Parents never forget the thrill of watching a baby’s first step. (step of baby)
- I’ve known the Thompsons since 1984. (no “of” idea)
- I stayed at the Smiths‘ party until three in the morning. (party of Smiths)
- Two days’ work was lost when the computer system went down. (work of two days)
- The puppies’ yelping keeps me from studying. (yelping of puppies)
- Last month’s bills were sent out yesterday. (bills of last month)
- This building’s exits are clearly marked. (exits of this building)
- Both patients‘ X-rays were taken this morning. (X-rays of patients)
- On Tuesdays, the technology staff meets from one to three. (no “of” idea)