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I COULD HAVE CHANGED MY FLIGHT IF I’D KNOWN YOU __...
I COULD HAVE CHANGED MY FLIGHT IF I’D KNOWN YOU ________ TOO BUSY...
MULTIPLE CHOICE TEST GRADE 12 DOC
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13. I could have changed my flight if I’d known you ________ too busy to meet me at the airport.
A. were
B. would be
C. would have been
D. had been
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13.
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MULTIPLE CHOICE TEST GRADE 12 DOC