`1.` He told me that he would pay her if he could

S + told/ said to + O + (that) + S + V_lùi thì

will `→` would

can `→` could

`2.` She asked me what I was going to do next summer

S + asked + (O) + question word + S + V_lùi thì

Hiện tại tiếp diễn `→` Quá khứ tiếp diễn

He asked me he would pay her if he could

-> Nếu trong câu nói trực tiếp có câu điều kiện loại 1, khi chuyển sang dạng tường thuật sẽ lùi 1 thì thành câu điều kiện loại 2.

Các Modal verbs được đổi như sau:

- Will -> would 

- Can -> could 

- Must -> Must / Had to 

Biến đổi chủ ngữ 

- You->I/we

- we->they

- your->their

- I -> he/ she

She asked me where I were going to do the summer after

-> Cấu trúc chính câu tường thuật : S + asked (+Object) + What/ When/… + Subject _ Verb

- Next summer -> The summer after/ the following summer/ the next summer

-. Are -> were 

- Is/ am -> was