Slipped

He slipped the pen off the desk and into his pocket.

He slipped on the wet steps and tumbled down the stairs.

She slipped on the rug and nearly fell down the stairs.

He slipped and used a curse word in front of his grandmother.

He slipped the ring from his finger and into the box.

She slipped on the wet spot in the kitchen and dropped the dishes she was carrying.

The quality of the hotel has slipped since the new management took over.

The secret slipped out during the conversation, revealing the truth.

The airline's punctuality slipped due to bad weather.