Why did Mark's mum quit her job as a teacher? A. She found teaching too challenging. B. She wanted to take better care of Mark and his brother. C. She wanted to pursue a different ca

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Why did Mark's mum quit her job as a teacher?

She found teaching too challenging.

She wanted to take better care of Mark and his brother.

She wanted to pursue a different career.

She had some health problems.

Giải thích

Hướng dẫn giải:

Đáp án đúng: B

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