Sanjay is going to pay the bill for the repairs.

Answer: Option B

Own : used with a possessive to emphasize that someone or something belongs or relates to the person mentioned.
Reward : a thing given in recognition of service, effort, or achievement.
Bear : (of a person) carry.
Stand : have or maintain an upright position, supported by one's feet.
Pay : give (someone) money that is due for work done, goods received, or a debt incurred.

Synonym of Pay is Reward