Question:
The children in the classroom didn't want to listen to the substitute because the

Answer:
Continue the sentence -- classroom was too hot.

Question:
Joel walks up the driveway slower than Leslie does because

Answer:
Continue the sentence -- Joel is an older person.

Question:
You should feed that lettuce, not that carrot to your rabbits because the

Answer:
Continue the sentence -- carrot is harder for them to digest.

Question:
The wall was set up just outside of the castle gate to defend it from attack, as the

Answer:
Continue the sentence -- castle gate would be weak against the battering ram.