ACCOMPANIMENT
go along for the ride
to accompany (someone) for the pleasure of riding along.Join us. You can go along for the ride.I don't really need to go to the grocery store, but I'll go along for the ride.
see someone home
to accompany someone home.Bill agreed to see his aunt home after the movie.You don't need to see me home. It's perfectly safe, and I can get there on my own.
sit up with someone
to stay with someone through the night, especially with a sick or troubled person or with someone who is waiting for something.I had to sit up with my younger sister when she was ill.I sat up with Bill while he waited for an overseas telephone call.
string along (with someone)
to accompany someone; to run around with someone.Sally seemed to know where she was going, so I decided to string along with her.She said it was okay if I strung along.