Chuyên đề 12: Mạo từ

There’ll always be a conflict between ________ old and ________ young. A. the/the B. an/a C. an/the D. the/a

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There’ll always be a conflict between ________ old and ________ young.

the/the

an/a

an/the

the/a

Giải thích

Chọn A