[Q]: How does the sentence end?

Martha wanted to change parts of the living room and decided to start by replacing the wallpaper with paint because the 

[A]: wallpaper looked worn.


[Q]: How does the sentence end?

After the storm destroyed his wood boat he replaced it with a metal one, the 

[A]: metal was stable.


[Q]: How does the sentence end?

Adam was afraid of clowns but Nick loved the circus, so 

[A]:
Adam missed the circus every year.