`1` He said he had already read that book

`-` câu tường thuật (statement) : 

`-` S + say / tell O/sb + S + V (lùi thì) + ...

`-` Lùi : HTHT `->` QKHT

`-` Chuyển : this `->` that

`-` QKHT : (+) S + had + `V_(pp)` + ....

`2` John said to his sister he wanted to buy a gift for their mother

`-` Lùi : HTĐ `->` QKĐ

`-` QKĐ `-` ĐTT : (+) S + `V_(ed)` `/` `V_2` + ...

`-` Đổi TTSH : Our `->` their

`3` Mrs . Brown wanted to know where they were living

`-` Câu tường thuật (Question - Wh-word) :

`-` S + want to know + Wh-word + S + V (lùi thì) + ....

`-` Lùi : HTTD `->` QKTD

`-` QKTD : (+) S + was/were + V-ing + ...

`4` Tom asked me if I knew the girl over there

`-` Câu tường thuật ( question - yes/No) : 

`-` S + ask + O/sb + if/whether + S + V (lùi thì) + ....

`-` Lùi : HTĐ `->` QKĐ

`5` Nam's mother asked him why didn't he go to bed

`-` Lùi : HTĐ `->` QKĐ

`-` Đổi : You `->` He

`\text{@ TheFallen}`

`-` Tường thuật :

`+` S + said + that + S + V ( lùi thì )

`+` S + said to / told + O + that + S + V ( lùi thì )

`-` Tường thuật NV :

`+` Yes / No : S + asked + O + if / whether + S + V ( lùi thì )

`+` Wh : S + asked + O + wh + S + V ( lùi thì )

`-` HTĐ `->` QKĐ : S + Ved / V2

`-` HTTD `->` QKTD : S + was / were + V-ing

`-` HTHT `->` QKHT : S + had + VpII

`1`.He said that he had already read that book

`2`.John said to his sister that he wanted to buy a gift for their mother

`3`.Mrs.Brown asked where they were living

`4`.Tom asked me if I knew the girl over there

`5`.Mother asked Nam why he didn't go to bed

`\text{# TF}`