1 `to` Nga's mother told her to open the air - conditioned for her.

`to` Form : S+told/asked+O+toV........( câu tường thuật thể sai khiến )

2 `to` The teacher said that Nga should learn new words every day.

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

3 `to` Her father asked her to help him.

`to` Form : S+told/asked+O+toV........( câu tường thuật thể sai khiến )

4 `to` Ba asked me to show him how to get to the nearest bank.

`to` Form : S+told/asked+O+toV........( câu tường thuật thể sai khiến )

5 `to` They told us to wait for them at the bus shop.

`to` Form : S+told/asked+O+toV........( câu tường thuật thể sai khiến )

6 `to` He told his students not to talk in class.

`to` Form : S+told/asked+O+toV........( câu tường thuật thể sai khiến )

`UwU`