Question

change the adjetives yo comparatives forma

Dry
Early
Generous
Good
Generons Handsome
Happy
Hot
Long
Modern
Natural
New
Nice
old
Rich
Sad
Serious
Short
small
strong
Pretty
Popolar
tall
Thin
Ugly
violent
Young​

Answer 1

Drier (than)
Earlier (than)
More generous (than)
Better (than)
More handsome (than)
Happier (than)
Hotter (than)
Longer (than)
More modern (than)
More natural (than)
Newer (than)
Nicer (than)
Older (than)
Richer (than)
Sadder (than)
More serious (than)
Shorter (than)
Smaller (than)
Stronger (than)
Prettier (than)
More popular (than)
Taller (than)
Thinner (than)
Uglier (than)
More Violent (than)
Younger (than)

El THAN es una preposición que se usa en los adjetivos comparativos ya que valga la redundancia, haces comparaciones, es por eso que los puse entre paréntesis.
Esto es a lo que equivale en Español.

He is youngER THAN me
Él es MÁS joven QUE yo.