Too many of them had already been killed, and there was no time for reviving them.
There was no time for reviving the dead.
The dead  could be revived in the time that they had
A child jumps on the sleeping parents.
These days you don't have to be.
Two people are resolutely ignoring each other.
A child is on a rope swing.
a woman works on a laptop while in the shower
The park does not have a music area.