Present Wake up Past Woke up Past Participle Woken up Meaning To stop sleeping Fall asleep Fell asleep Fallen asleep To enter a state of sleep Knock down Knocked down Knocked down Build up Built up Buit up Come in Came in Come in demolish a building or other structure. To develop or strengthen something To enter a place or room Get out Got out Gotten out To leave a place Speak up Spoke up Spoken up Long in Logged in Logged in Long out Logged out Logged out Run over Ran over Run over Come back Came back Come back Go away Went away Gone away to speak louder or to express one's opinion it refers to the action of entering or accessing a computer system, network, It refers to the action of exiting or ending a session on a computer system To collide with and drive over something or someone with a vehicle To return to a place or situation where one was previously To depart or leave a place Take off Took off Taken off Put on Put on Put on Hand over Handed over Handed over Turn on Turned on Turned on Turn off Turned off Turned off Let down Let down Let down To remove clothing or accessories To dress oneself in clothing or accessories To transfer control or responsibility to someone else To activate or start the operation of a device, appliance, or system by using a switch, button To deactivate or stop the operation of a device, appliance, or system by using a switch, button To disappoint or fail to meet someone's expectations or hopes Examples I wake up at 7 a.m. every morning I always fall asleep quickly when I'm tired The strong wind knocked down the tree They are trying to build up their business by expanding Please come in and have a seat It's time to get out of the house and enjoy the sun Could you please speak up? Please log in with your username and password He forgot to log out of his social media account before leaving the office The driver accidentally ran over a bicycle in the parking lot I went to the store and then came back home. Please go away, I need some peace and quiet I took off my coat when I entered the warm house She put on her coat before going outside The CEO decided to hand over the company to his successor Please turn on the lights before entering the room Please remember to turn off the lights when you leave the room She let me down by not keeping her promise