Singular nouns and plural nouns

• Do the exercise on singular nouns and plural nouns »

• The car is worth three thousand pounds.
• Tom has bought two trouts.
• The shop sells fresh water fishes.
• Thousands of books were consumed by the fire.
• Do you know how many Chinese there are?
• This fish is called the dogfish.
• He has a few Japanese among his students.
• They lost several sheep last winter.
• Do you like fish?
• Hundreds of people were arrested during the last riots.
• Chris shot three ducks.
• She bought two dozen of eggs.
• Have you ever met those Swiss?
• Are there any deer in that forest?
• About seven hundred people attended the mass.