A red flag means that swimming is dangerous and a black flag means that no swimming is allowed.
When the black flag is flying swimming is not permitted.
A red flag can indicate that the water is safe to swim in.
There are entities that are creating information sharing relationships to help in vital infrastructure protection.
The city's churches, palaces, and museums seem to never have fully recovered from the devastating earthquake of 1980.
the boy is pointing at something
You can be in the pit and above it at the same time.
The family hasn't seen each other for decades.
My sister can knit hats and sweaters.