If someone ... in to the store, smile and say, ...

★ Subjunctives

If someone … in to the store, smile and say, “May I help you?”

A. comes

B. came

C. would come

D. could come

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If I … my wallet at home this morning, I … money for lunch now.

A. leave / will have

B. didn’t leave / would have

C. hadn’t left / would have

D. hadn’t left / would have had