Slipped

The book slipped from his lap and onto the floor.

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

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

She slipped out of her dress and into a swimsuit.

He slipped into his pajamas and crawled into bed.

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

The water level slipped as the drought continued.

He slipped out of his wet clothes and into a dry towel after a refreshing swim.

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