Câu 47: Mr Pike______ English at our school for 20 years before he retired last year. HOC24.VN 6 A. was teaching B. has been teaching C. is teaching D. had been teaching

MR PIKE______ ENGLISH AT OUR SCHOOL FOR 20 YEARS BEFORE HE RETIRED LAS...

Lớp 12 Tiếng Anh Đề thi thử THPTQG năm 2018 - Môn Tiếng Anh - Luyện đề THPT QG - Cô Mai Phương - Đề chuẩn 14, môn Tiếng anh, lớp 12

Câu 47: Mr Pike______ English at our school for 20 years before he retired last year.

HOC24.VN

A. was teaching B. has been teaching C. is teaching D. had been teaching