detection

"My friend told me there was something in the box, but I didn't know what it was yet. "

"It is difficult to provide for my family working on minimum wage."

"The dog was sensing danger and started barking loudly. "

"The family prioritized security by installing a strong lock on the front door. "

"Smoke detectors are mandatory in public buildings."

"A key constituent of a good cake is flour. "

"Spies often disguise themselves."

"The specific of her success was her dedication to studying. "

"The photographer used several cameras to capture the school play. "

"The security guard is detecting metal objects with a scanner at the entrance. "

"The loud noise startled the family, and they discovered an intruder in the living room. "

"Turning the corner, I discovered a lovely little shop. I discovered that they sold widgets."