IF I HAD KNOWN YOUR NEW ADDRESS, WE _________ TO SEE YOU.A. CAME B....

3. - BAI TAP TRAC NGHIEM CAU DIEU KIEN
BAI TAP TRAC NGHIEM CAU DIEU KIEN
3. If I had known your new address, we _________ to see you.a. came b. will come c. would come d. wouldhave come