I WAS BUSY. IF I_____ FREE TIME, I_____ TO THE CINEMA WITH YOU.A....

30) - BT TRAC NGHIEM VE CAU DIEU KIEN
BT TRAC NGHIEM VE CAU DIEU KIEN
30) I was busy. If I_____ free time, I_____ to the cinema with you.A. have / would go B. had / will go C. had had / would have gone D. have had / go