[Q]: How does the sentence end?

We left the marshmallows off the cake but added them to the cupcake, as they were a poor match for the 

[A]: cake 's texture.


[Q]: How does the sentence end?

Mary likes grunge and told Megan, who doesn't, part of the look was trashy clothes. That's why 

[A]: Mary shops the thrift stores.


[Q]: How does the sentence end?

We kept the corridor under surveillance but could ignore the entrance, as it was doubtful the criminals would use the 

[A]:
entrance to escape.