Answer:

`1.` She loves to watch that movie. ( Sửa đề, thêm s sau love )

 `->` Does she love to watch that movie?

`2.` He prefers to play folk games.

`->` Does he prefer to play folk games?

`3.` The girl likes to eat hamburgers. ( Sửa đề, thêm s sau like )

`->` Does the girl like to eat hamburgers?

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

`-` Do `/` Does `+` S `+` love `/` like `/` prefer / ... `+` V_ing `/` to V_inf ?

`1.` Does she love to watch that movie?

`2.` Does he prefer to play folk games?

`3.` Does the girl like to eat hamburgers?

`-` Cấu trúc sở thích: Like/ enjoy/ love/ dislike/ hate/ detest/ mind/ fancy/ adore + V-ing

`-` Prefer + to V = Thích một cái gì đó.

`-` Công thức:

*V:

`(+)` S + V(s/ es/ bare)

`(-)` S + do/ does + not + V(bare)

`(?)` Do/ does + S + V(bare)

*Be (am/ is/ are):

`(+)` S + am/ is/ are + N/ adj

`(-)`  S + am/ is/ are + not + N/ adj

 `(?)` Am/ is/ are + S + ...?

`-` DHNB: 

- seldom/ rarely/ hardly

- sometimes/ occasionally

- often/ usually/ frequently

- always/ constantly

- ever

- never

- every

- generally