.........................................

`1.` taller

`2.` greener

`3.` fitter

`4.` happier

`5.` trendier

`6.` more nervous

`7.` wiser

`8.` cheaper

`9.` lazier

`10.` more serious

`11.` more quickly

`12.` better

`13.` less

`14.` worse

`15.` farther

`______________________`

`*` So sánh hơn:

`-` Với tính từ ngắn: S + tobe + adj_er + than + S

`-` Với tính từ dài: S + tobe + more + adj + than + S

`1` taller

`2` greener

`3` fitter

`4` happier

`5` trendier

`6` more nervous

`7` wiser

`8` cheaper

`9` lazier

`10` more serious

`11` more quịcly

`12` better

`13` less

`14` worse

`15` further/farther

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

`-` So sánh hơn:

`+` Với tính từ: S1 + be + adj-er/more adj + than + S2

`+` Với trạng từ: S1 + V + adv-er/more adv + than + S2

 `***` Trường hợp đặc biệt

`1`. good/well `->` better `->` the best

`2`. bad/badly `->` worse `->` the worst

`3`. many/much `->` more `->` the most

`4`. little `->` less `->` the least

`5`. old `->` older/elder `->` the oldest/eldest

`6`. far `->` farther/further `->` the farthest/furthest

...