Bộ 20 đề luyện thi Chuyên Anh năm 2023 có đáp án (Đề 86)

By the end of this year my father in this company for 12 years. A. will work    B. will have been working          C. has been working   D. has worked

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By the end of this year my father _______ in this company for 12 years.

will work

will have been working

has been working

has worked

Giải thích

Đáp án: B