Bonjour,
Réponse :
1) New York city the biggest and the most awesome city in the United States
big : adjectif court ( the +adj--est ) + doublement de la consonne finale
awesome :adjectif long : the most+ adjectif
2) Washington DC is the most visited city in the United States.
visited : adjectif long
3) L.A is one of the sunniest cities in the United States
sunny : adjectif de 2 syllabes qui se termine par "y". Fonctionne comme un adjectif court, le "y" devient "i"
4) Alaska is the largest and the coldest state in the United States
large / cold : adjectifs courts
5) The Mississippi river is the longest river in the United States
long: adjectif court
1. the hottest adjectif court ( the +adj--est ) + doublement de la consonne finale
2. the greatest adjectif court ( the +adj--est )
3. the best adjectif irrégulier
4. the busiest adjectif de 2 syllabes qui se termine par "y". Fonctionne comme un adjectif court, le "y" devient "i"
5. the worst adjectif irrégulier
6.the most exciting
7. the most stunning
8. the youngest
1) Yeah, it’s the Empire State Building, it’s the highest skyscaper in New York.
2) Well, it’s Time Square, you know, it’s the busiest place in New York.
3) Yeah, actually, Central Park is the biggest park in New York.
4) I know. It’s the Fraunces Tavern. It’s the oldest restaurant in the neighbourhood.
5) It’s my favourite too: the Chrysler Building. It’s the most original building in New York.
N'hésite pas si tu as des questions ;)