He crossed and slipped the wafer-thin card into the slot.
He rolled the tubes, slipped them into the recycle slot, then sat down across from her.
He slipped one of the library cookies into the slot and touched the controls lightly.
Curval slipped the slide into the slot, then stood back.
Then just as leisurely it crept back and slipped into the slot in the cart.
The manager stepped in front of the machine and slipped a credit card into the slot.
She slipped the ceramic into the slot at her feet, and stood back up.
The contractor slipped it into the slot on the backup computer.
He slipped his key into the slot, waited for the green light, and went in.