Bonjour,
Réponse :
Amanda is younger than Susan.
Susan is older than Amanda.
Susan is taller than Amanda.
Amanda's dog is more athletic than Susan's dog.
Amanda dog's is slimmer than Susan's dog.
Susan's dog is shorter than Amanda's dog.
Explications :
adjectifs courts :
adjectif-er + than
adjectif court qui se termine par consonne-voyelle-consonne : on double la consonne finale ( slim )
adjectifs longs:
more + adjectif + than
