Question

If he ___ tired,he would have gone to bed early.

• A. is
• B. was
• C. had been
• D. has been

Answer 1

Answer:

C. had been

The given sentence is type III(Impossible condition) and should have the past perfect tense(had+past participle)in the If clause and could/might/would/should+have+past participle in the main clause.