`5.` The teacher asked Lien what her hobby was

`6.` His friend asked him how he went to the airport

`7.` Lan asked Lien how much that dress cost 

`8.` Ba asked Tam how often she washed her clothes 

`9.` Phong asked Thu when her father would leave Vietnam forr the USA

`10.` The librarian asked my teacher how many books the students needed 

`11.` She told him to give her another glass of wine

`12.` She told me to bring her a book 

`13.` Mother told him to open the window 

`14.` He told me to shut the door after me

`15.` The captain told them to wait there still he come back

`16.` She told her to take it and come with her

`17.` He told me not to come back before one o'clock

`18.` My mother told me not to forget to look at the door

`19.` He told his brother not to open the window, open the door

`20.` He told the girl not to sit on his bed, sit on that chair

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

*Commands: S + told/ asked + O + (not) + to V

*Requests: S + asked + O + to 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