6. Mary and Paul have a son. He is five years old. The bays aunt is very kind.... →Mary. and Pauls..son.........ix...years...old. 7. Dr. Johnson has an office. It is dark. →Dr. Johnson office is dark. 8. Bill and Jim have a relationship with each other. They are pen friends - . Bill and Jim have vives. They are friends. 0. The students have a task. It's difficult. →The... students's tas.............