A. HAD PHONED B. PHONED C. HAVE PHONED D. WAS PHONING

44. - DE THI THU TOT NGHIEP CUC HAY CO DAP AN
Tiếng Anh DE THI THU TOT NGHIEP CUC HAY CO DAP AN

44. A. had phoned

B. phoned

C. have phoned

D. was phoning