question a) Can you tell what the relationship it is between the man and the woman by looking at these pictures? b) Can you tell the relationship between the man and the woman by looking at these pictures? Q 1: Which one is natural to native speakers, a) or b)? If neither, could you tell me how to say it naturally? a) Does his wife know which book he wants without asking him? b) Does his wife know the book he wants without asking him? Q 2: Which one is natural to native speakers, a) or b)? If neither, could you tell me how to say it naturally?