If I _____ about the traffic jam earlier, I would have taken a different route.

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A knew
B had known
C have known
D would known

Show answer and explanation

Answer: B. had known

This is a third conditional sentence describing an unreal past situation. It requires the past perfect tense ("had known") in the "if" clause.

Answering after opening this box earns no Practice Points.

Rules for asking and answering

If I _____ about the traffic jam earlier, I would have taken a different route.

More questions like this