1. "Where is my umbrella?" she asked. She asked............................................. ...................... 2. "How are you?" Martin asked us. Martin asked us................................................ ................... 3. He asked, "Do I have to do it?" He asked............................................. ...................... 4. "Where have you been?" the mother asked her daughter. The mother asked her daughter.......................................... ......................... 5. "Which dress do you like best?" she asked her boyfriend. She asked her boyfriend..............

1. She asked where her umbrella was.

→ câu tường thuật dạng câu hỏi Wh/H: S + asked (O)/wodered/wanted to know + Wh/H + S + V(lùi thì)

2. Martin asked us how we were.

→ câu tường thuật dạng câu hỏi Wh/H

3. He asked if he had to do it.

→ câu tường thuật dạng câu hỏi Yes/No: S + asked (O)/wodered/wanted to know + if/wheter + S + V(lùi thì)

4. The mother asked her daughter where she had been.

→ câu tường thuật dạng câu hỏi Wh/H

5. She asked her boyfriend which dress he liked best.

→ câu tường thuật dạng câu hỏi Wh/H

* Một số thì của động từ lùi thì:

- HTĐ → QKĐ

- HTTD → QKTD

- HTHT → QKHT

- HTHTTD → QKHTTD

- QKĐ → QKHT 

- QKTD → QKHTTD

- is/am/are going to → was/were going to

- can/ will/ shall/ may/ must + V0 → could/ would/ should/ might/ had to + V0

* Cách biến đổi trạng từ chỉ thời gian và nơi chốn:

- today → that day

- tonight → that night

- tomorrow → the next day/the following day

- yesterday → the day before/ the previous day/ the period day

- ago → before

- now → then

- this → that

- these → those

- here → there