[Q]: How does the sentence end?

Megan's memory is a lot sharper than Rebecca's is due to 

[A]: Rebecca being a lot older.


[Q]: How does the sentence end?

The planner charged more to work on the wedding than on the birthday party because the 

[A]: birthday party was more laidback.


[Q]: How does the sentence end?

Fresh squeezed orange juice was what Lawrence drank but Nelson was allergic so 

[A]:
Nelson left it all.