1. Ann asked me how long I had been there. 

=> Câu gián tiếp: Câu hỏi có từ để hỏi Wh- : S + asked sb/ wanted to know/ wondered + Wh + S + V …

- Đổi đại từ nhân xưng: you -> I

- Lùi thì của động từ: HTHT -> QKHT

2. He asked his friend if he would have time to play regularly.

=> Câu gián tiếp: Câu hỏi Yes/No: S + asked sb/ wanted to know/ wondered + if/whether + S + V …

- Đổi đại từ nhân xưng: you -> he

- Lùi thì của động từ khuyết thiếu: will → would + V(bare): sẽ làm gì

3. The tourist asked Mai if there was a market or a supermarket near there.

=> Câu gián tiếp: Câu hỏi Yes/No: S + asked sb/ wanted to know/ wondered + if/whether + S + V …

- Lùi thì của động từ: HTĐ -> QKĐ

- Đổi trạng từ chỉ nơi chốn: here -> there

1. Ann asked me how long I had been there.

-> Lùi thì : HTHT -> QKHT (S had P2)

2. He asked his friends if he would have time to play regularly.

-> Lùi thì : Will V -> Would V

3 The tourist asked Mai if there was a market or a supermarket near there.

-> Lùi thì : HTĐ -> QKĐ ( S were/was O)

- Here -> There

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@ Câu Gián Tiếp - Yes/No questions :

- S + asked + sb + if/whether + S + V(lùi thì)