BEFORE WE ………..OUR MEAL HE ORDERED US BACK TO WORK.A WERE FINISH...

32/ - KIEM TRA TRAC NGHIEM ANH 10 CB 45''''
KIEM TRA TRAC NGHIEM ANH 10 CB 45''''
32/ Before we ………..our meal he ordered us back to work.a were finished b would finish c are going to finish d had finished