What brand is it?
What color is it?
What size is it?
What style is it?
What is the value of your camera?
What is it made of?
How many items are there?
Where and when did you last see it?
Was it a man's or a lady's watch?
Was it plain or patterned?
What design is it?
What's inside the bag?
Are you sure it is not in your room?
I'll call the Lost and Found Department as soon as possible.
Actually, you're lucky.
Someone found it in the corridor this morning. It could be the one that Mrs. Green lost.
It has been sent to the Housekeeping Office.
It's been a pleasure.