[Q]: How does the sentence end?

Kim wanted to make a sandwich out of jam or beef, but the 

[A]: beef sandwich was too heavy.


[Q]: How does the sentence end?

The dermatologist decided to replace the dirty carpet in the office with stained concrete, the 

[A]: carpet was old.


[Q]: How does the sentence end?

The new wood door would not fit the the opening in bills house, the 

[A]:
door was too wide.