Bộ 20 đề thi vào 10 môn Tiếng anh có đáp án - Đề 8

By the (23)______ years of this century, he had already started producing some cartoons with his brother

23/40

By the (23)______ years of this century, he had already started producing some cartoons with his brother

primary

early

beginning

initial

Giải thích

Chọn đáp án B