$#Athh$ 

`X.` 

`1.` I live in the mountain. 

`(+)` S `+` V(es,s)...

`@` I `+` V(bare) 

`2.` Where were you last summer? 

`(?)` Wh-`+` was/ were`+` S...?

`3.` What are you reading? 

`(?)` Wh-`+` be `+` S `+` V-ing...? 

`4.` Did you go to the party? 

`(?)` Did `+` S `+` V(bare)...? 

`->` Yes, S `+` did. 

`->` No, S `+` didn't. 

`5.` Did you live in the city? 

`6.` My house is small. 

`(+)` S `+` be `+` adv/ adj/ N

`7.` My parents and I will go for a walk in the evening. 

`(+)` S `+` will `+` V (bare)..

`8.` I live in Flat `10` on the second floor of Hanoi tower. 

`(+)` S `+` V(es,s)...

`@` I `+` V(bare) 

$\color{#88DCFF}{\text{#Byen.}}$

`1.` I live in the mountain.

`-` HTĐ:

`@` `(+)`  S `+` V_inf / V_s/es `+` O

`2.` Where were you last summer?

`-` QKĐ:

`@` `(?)` Wh-word/How `+` tobe ( was/were ) `+` S `+` ... ?

`3.` What are you reading?

`-` HTTD:

`@` `(?)` Wh-word/How `+` tobe ( am/is/are ) `+` S `+` V_ing `+` O?

`4.` Did you go to the party?

`-` QKĐ:

`@` `(?)` Did `+` S `+` V_inf `+` O?

`5.` Did you live in the city?

`6.` My house is small.

`-` HTĐ:

`@` `(+)` S `+` tobe `+` adj `+` O

`7.` My parents and I will go for a walk in the evening.

`-` TLĐ:

`@` `(+)` S `+` will `+` V_inf `+` O

`8.` I live in Flat 10 on the second floor of Hanoi tower.