There are two different things you can do with this resource. The first is that students can write a list of common nouns for people, places and things. They can then think of Proper Nouns to match each Common Noun. There is also a section for pronouns to review this as well. The sheet is A3 so they have plenty of space to record their words.
The second activity they can do is sort the list of words into the appropriate columns by cutting and pasting.