Réponse :
Hello, I am only going to put the answers of the exercise 1 because the exercise 2 is the questions you can only know.
Exercise 1:
Parenti: relatives
Rapporto personale: personal relationship
Amici: friends
Cognoscenti: acquaintances
Contatti: contacts
Condividere problemi: sharing problems
Condividere moment di gioia: share moments of joy
Ridere insieme: laugh together
Parlare dei problemi: talk about the problems
Essere in contatto: be in touch
Litigare: to argue
Sentirsi vicno a / essere affezionati a: feel close to / be found of.