Réponse : Bonsoir.

The Mississippi river is shorter than The Amazon river.

Your house is bigger than my flat

In rome the temperature is higher than in London

J'espère avoir pu t'aider bonne soirée

Explications :

1. Réponse :
2. The Missipi River's smaller than the Amazon River's. The Amazon River's longer than The Amazon River's.
3. My flat's smaller than your house's. Your house's larger than my flat's.
4. Today, the temperature in Rome's higher than London's.Today, the temperature in London's colder than Rome's.

Voilà!!

Explications :