Réponse :
Bonjour,
a.
My giant is funnier and more generous than your giant.
Your giant is grumpier and greedier than my giant.
b.
His giant is scarier and more impressive than her giant.
Her giant is friendlier and nicer than his giant.
Explications :
adjectif de 2 syllabes qui finnissent par "y" ==> le "y" devient "i" + er
adjectifs longs : more + adjectf