Choose the correct option: I am not tired enough to go to bed yet. I wouldn't sleep if I _____ to bed now.
A
would have gone
B
went
C
had gone
D
gone
Correct Option:
B
Explanation
This is a second conditional expressing a hypothetical present situation: "I wouldn't sleep if I went to bed now." The if-clause therefore uses the simple past, while the main clause uses "would + base verb." "Had gone" would belong to a third conditional referring to an unreal past situation.
