Bộ 10 đề ôn thi học sinh giỏi Tiếng anh lớp 9 năm 2023 có đáp án (Đề 4)

Why do the students have to pay to go to the summer school? A. so the teachers can be paid B. to pay for trips C. to buy things the school needs

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Why do the students have to pay to go to the summer school?

so the teachers can be paid

to pay for trips

to buy things the school needs

Giải thích

Chọn C