Q516
Hoping not to be disturbed, I sat down in my easy chair to read the book I won as a prize.
A.
I have won as prize
B.
I had won as a prize
AnswerC.
I had to win as a prize
D.
No improvement
Answer: Option B
Solution
Answer: Option B
Solution:
Hoping not to be disturbed, I sat down in my easy chair to read the book I had won as a prize.