THIS IS THE SCHOOL ________________ MY FATHER USED TO TEACH.A. WHE...

12. - KIEM TRA 1 TIET LAN TA BAI 4,5,6
KIEM TRA 1 TIET LAN TA BAI 4,5,6
12. This is the school ________________ my father used to teach.A. where B. when C. which D. why