A ................ sang and danced for the crowd.
performer
urgent
It's ................... to study before you take a test.
crucial
disguise
safeguard
essential
Fresh food and exercise are ...................
essential
When I fell off my bike, my helmet was a .................
lifesaver
The .................... painting was very detailed.
elaborate
Air, food, and water are ................ human needs.
basic
The clock tower is ................ to our town. Everyone gathers there.
central
The bird .................. its babies by scaring away the snake.
safeguarded
shield
We go to the theater for ...............
entertainment
elaborate
The man wore a ...............
disguise
I need to see the doctor right away. It's ..............!
urgent
Tom wore a cap to ............... his head from the hot sun.
shield
Omar didn't ..............his homework
essential
disguise
covering
covering