`color{aqua}{#Cloudzy}`

Đáp án : would come .

`-` Gián tiếp tường thuật .

`@` S + said + that + S + V(lùi thì) + O .

`-` will come `->` would come .

`-` I `->` she .

`-` tomorrow `->` the following day/the next day .

`->` She said that she would come back the following day.

`----------`

$\rm -$ cấu trúc câu tường thuật ( reported speech )

$\rm S+said(that)+S+V_{(lùi\ thì)}+O$

`--------`

the following day `->` tomorrow (simple future )

will come $\rm \xrightarrow{lùi\ thì}$ would come

(simple future `->` future in past )