Q646
If the room had been brighter, I would have been able to read for a while before bed time.
A.
If the room was brighter
B.
If rooms are brighter
C.
Had the room been brighter
AnswerD.
No improvement
Answer: Option C
Solution
Answer: Option C
Solution:
Had the room been brighter, I would have been able to read for a while before bed time.