1) Was Sally happy? - Yes, Sally was happy.
2) Was there a bone in the park? - No, there was no bone in the park.
3) Were there any toys? - No, there were no toys.
4) Were the Barkers with their daughter? - No, the Barkers were not with their daughter.
5) Were the Barkers tired in the evening? - Yes, the Barkers were tired but happy in the evening.