1. What colour is it? What colour are they? What colour is the house? What colour are the bags? What colour is the horse?
2. Is the cat black? What colour is the cat? The cat isn't black.
3. How old is her sister? How old is her brother? How old is his aunt? How old is her son? How old are her friends?
4. Is Ann your sister? - Yes, she is. Has Ann got a sister? - No, she hasn't. Is the bear little? - No, it isn't. Do they like the hare? - No, they don't. Does Jerry work? - Yes, he does.
5. I have got a puppy. The puppy is red. Is the puppy red? What colour is the puppy? What colour are the puppies?