[Q]: How does the sentence end?

The jaguar lost the fight to the fox despite its superior muscles, since

[A]: jaguar just had inferior dexterity.

[Q]: How does the sentence end?

Ian asked Robert to come over and help with his project to soundproof a room when

[A]: Ian needed the help.

[Q]: How does the sentence end?

Kayla needed help moving the heavy sofa from Sarah, and

[A]:
Kayla was happy to receive the help.