Choose A, B, C or D that has the CLOSEST meaning to the given sentence in the question. He did the homework by himself when there was no one else to help him.

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Choose A, B, C or D that has the CLOSEST meaning to the given sentence in the question.

He did the homework by himself when there was no one else to help him.

He did the homework on his own when there was no one else to help him.

He did the homework of his own when there was no one else to help him.

He did the homework by his own when there was no one else to help him.

He did the homework with his own when there was no one else to help him.

Giải thích

Đáp án đúng: A

“by himself” = “on his own” (một mình/không nhờ ai).

→ Chọn A. He did the homework on his own when there was no one else to help him.

Dịch nghĩa: Anh ấy tự làm bài tập khi không có ai khác giúp.

Các phương án B, C, D đều sai cấu trúc giới từ đi kèm với “own”.