The teacher said to Lien "What's your hobby?" => The teacher asked
The teacher said to Lien "What's your hobby?"
=> The teacher asked ____________________.
The teacher said to Lien "What's your hobby?"
=> The teacher asked ____________________.
Đáp án: The teacher asked Lien what her hobby was.
Giải thích: Câu gián tiếp dạng Wh-qs: S + asked + O + Wh-word + S + V(lùi thì)
Dịch: Cô giáo hỏi Liên sở thích của cô ấy là gì.