11. I have never seen a dirtier-looking dog.
This is ____________________________________________________________
12. Mary rang hours and hours ago.
It it hours ___________________________________________________________
13. It is ages since Alan visited his parents.
Alan _______________________________________________________________
14. John has not had his hair cut for over six months.
It is ________________________________________________________________
15. I have never read such a romantic story.
This is the most ______________________________________________________
11. I have never seen a dirtier-looking dog.
This is ______the dirtest-looking dog I have seen______________________________________________________
12. Mary rang hours and hours ago.
It it hours __since Mary rang_________________________________________________________
13. It is ages since Alan visited his parents.
Alan ____hasn't visited his parents for ages___________________________________________________________
14. John has not had his hair cut for over six months.
It is __over six months since John had his hair cut______________________________________________________________
15. I have never read such a romantic story.
This is the most ___romantic story I have read___________________________________________________