1. he asked me if I had finished his exam

2. Lan asked me if I lived near her family

3. Mary asked me if I could borrow her some money

4. He asked Lan what country she came from?

5. Lan asked me how long I stayed there?

`1.` He asked me if I had finished my exan

`2.` Lan asked me if I lived near my family

`3.` Mary asked me if I could borrow her some money

`4.` He asked Lan what country she came from

`5.` Lan asked me how long I stayed there

`6.` He asked they how they would use English in the future

*Yes - No question: S + asked + (O) + if/ whether + S + V

*Wh - question: S asked + (O) + question word + S + V

*Lùi thì:

QKĐ → QKHT

HTĐ → QKĐ

HTHT → QKHT

HTTD → QKTD

QKTD → QKHTTD

HTHTTD → QKHTTD

will → would

can → could

may → might 

must → had to

shall → should

be going to → was/ were going to