`1.` hotter

`2.` taller

`3.` more/less interesting

`4.` more/less expensive

`5.` faster

`6.` better

`7.` more/less popular

`8.` more/less powerful

`9.` worse

`10.` more/less fluently

* Some difficult words:

`.` interesting (adj): thú vị

`.` expensive (adj): đắt

`.` popular (adj): nổi tiếng

`.` powerful (adj): quyền năng

`.` fluently (adv): một cách lưu loát

* Structure:

`-` Comparative of adjs:

`+` Short adjs: S1 + be/V(giác quan) + adj-(e)r + than + S2

`+` Long adjs: S1 + be/V(giác quan) + more/less + adj (more than 2 syllables) + than + S2

`+` Note: good - better, bad - worse,...

`-` Comparative of advs: S1 + V + more/less + adv + than + S2

Giải thích:

So sánh kém hơn:

(`+`) S `+` tobe/V `+` less `+` adj/adv `+` than `+` O 

So sánh hơn: 

(`+`) Cấu trúc so sánh hơn `-` ngắn (giữa 2 người/vật):

`->` S `+` V/tobe + adj/adv `+` -er `+` than `+` O...

(`+`) Cấu trúc so sánh hơn `-` dài (giữa 2 người/vật):

`->` S `+` tobe/V + more + adj/adv `+` than `+` O..

--------

`1,` hotter

`2,` taller

`3,` more interesting/less interesting

`4,` more expensive/less expensive

`5,` faster

`6,` better

`7,` more popular/less popular

`8,` more powerful/less powerful

`9,` worse

`10,` more fluently/less fluently

------

@kieuank.