My uncle promised me a present.
A
A present was promised by my uncle to me.
B
I was promised a present by my uncle.
C
I had been promised a present by my uncle.
D
I was promised by my uncle a present.
Correct Answer: I was promised a present by my uncle.
I was promised a present by my uncle.Given sentence is in simple past tense and it is in active voice.
Rule :
Subject + (was / were) + V3 + Optional Agents.