1. Insert the words from Words not to be confused.
1. I spent all my life doing really boring ... .
2. What’s all this ... on my desk?
3. Peter became a very valued member of the ... .
4. The ... have worked very hard.
5. He is a ... believer in discipline for the children.
6. They were passing by a ... wall of rock.
7. Inside the room he saw a few pieces of old ... furniture.
8. The knot was ... and he couldn’t undo it.