[Q]: How does the sentence end?

Eric is very creative and crafty, Derrick is not; therefore 

[A]: Eric would be a good choice to help you make a mask.


[Q]: How does the sentence end?

Mary was poised and ready to scalp Betty , and 

[A]: Betty ran from her when she had the chance.


[Q]: How does the sentence end?

The new desk Bill purchased for his office would not fit through the doorway, the 

[A]:
doorway was too narrow.