Slipped

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

The spy slipped the secret code into the message, without anyone realizing it.

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.

The secret plan was slipped into a confidential memo, without anyone noticing.

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 waiter slipped the tray of drinks and it splattered all over the floor.

The spy slipped past the guard and entered the building undetected.