IF I HAD KNOWN YOUR NEW ADDRESS, WE ___TO SEE YOU.A. CAME B. WILL C...

3. - BAI TAP ON THI THEO CHU DE +DAP AN
BAI TAP ON THI THEO CHU DE +DAP AN

3. If I had known your new address, we ___to see you.

A. came B. will come C. would come D.

would have come