If we (know) more about history, we would not be ...

★ Conditionals 1,2,3

If we (know) more about history, we would not be afraid of the test.

A. knew

B. know

C. had known

D. have known

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I would have won the contest if I ______ (know) the answers.

A. had known

B. had knew

C. knew

D. would have known

E. would know