Grace is going around Europe by herself.
Who hasn't handed in their homework?
She got scared on the plane when she saw the land so far below herself.
Two of my friends are not talking to themselves because they had a terrible argument.
I very much prefer travelling by my own.
I made the cake myself.
One need to listen to both sides of the story to find out the truth.
You must be really proud of you!
Judy and Pete are not going out with each other any more.
You don't see many CD players these days.
When a guest leaves his room, we recommend locking the door.