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