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 on the loose gravel and stumbled but managed to regain her balance.

She slipped on the uneven ground and twisted her ankle, which caused her to limp.

She slipped on the muddy path and got her clothes dirty.

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

The package slipped from the delivery driver's hands and tumbled down the steps.

He slipped his hand into his pocket to grab his keys.

He slipped his backpack off his shoulder and onto the ground.