1. What is it? - This is a sailboat. The sailboat is not old. - Is the sailboat in port or at sea? - The sailboat is at sea.
These are sails.
What colour are the sails?
The sails are white.
2. Look at the photo. This is a captain. The captain isn't an old man. The captain is on the bridge. And those are sailors. The sailors are on the deck. They are good sailors.