If I _______ you were going to be late, I ...

★ If Clauses

If I _______ you were going to be late, I would have saved food for you.

A. had known

B. knew

C. know

D. will know

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What shall we do tomorrow? Well, if it ___________ a nice day, we can go to the beach.

A. is

B. were

C. will be

D. would be