`1`/ visit

`2`/ play

`3`/ works

`4`/ helps

`5`/ swim

`6`/ dance

`7`/ live

`8`/ helps

`9`/ come

`10`/ doesn't remember

`11`/ has 

`12`/ dont eat 

`13`/ Are you ( you `->` are )

`14`/ am ( I `->` am )

`15`/ enjoys listening ( sau enjoy đi với v ing )

`16`/ doesn't bring

`17`/ doesnt hurt

`18`/ dont

`19`/ Does she drink

`20`/ Do you go

Công thức thì hiện tại đơn:

+ )S + v infinite / s or es + O

I, you, we, they + v infinite / do ( dont )

He, she, it + v s or es / does ( doesn't )

- ) S + dont / doesn't + v infinite + O

? ) Do / does + S + v infinite + O?

ɪɪ

`1`/ 

`->` He is interested in playing soccer.

`->` He is fond of playing soccer.

`2`/ 

`->` We are interested in going fishing on the weekend.

`->` He is fond of going fishing on the weekend.

`3`/ 

`->` We are interested in going to the park every Sundays.

`->` We are fond of going to the park every Sundays.

`4`/

`->` She loves watching TV.

`->` She enjoys watching TV.

`->` She likes watching TV.

`->` She likes to watch TV ( sau to + v infinite )

`5`/ 

Mary likes to run in the morning.  ( to + v infinite )

`->` Mary likes running in the morning.

Sau like / enjoy / love / interested in / fond of ,... + v ING

S + like / enjoy / love,.... + v ING + O