Bộ 20 đề luyện thi Chuyên Anh năm 2023 có đáp án (Đề 100)

After writing it , the essay must be duplicated by the student himself and handed into the department secretary before the end of the month . A. the end of   B. the    C. after writing it   

32/80

After writing it , the essay must be duplicated by the student himself and handed into the department secretary before the end of the month .

the end of

the

after writing it

handed

Giải thích

Đáp án A