THE SCHOOL WAS VERY SMALL, WITH A ……….. OF ONLY THREE TEACHERS. A....

53. - CHI TIET BAI TAP VA LOI GIAI TRAC NGHIEM TU VUNG 12 BAI TAP TRAC NGHIEM VE TU VUNG
CHI TIET BAI TAP VA LOI GIAI TRAC NGHIEM TU VUNG 12 BAI TAP TRAC NGHIEM VE TU VUNG
53. The school was very small, with a ……….. of only three teachers. A. team B. crew C. cast D. staff