Réponse:
Ex 1 :
a. Joe is going to do his homework on Sunday.
b. You are going to play tennis tomorrow.
c. They are going to visit Paris next summer.
d. It is going to rain next week.
e. We are going to finish our work tonight.
f. You teacher is going to be on time for school.
J'aimerais bien t'aider pour l'exercice 2 mais c'est pas vraiment clair... tu peux rajouter une photo de l'exercice ou juste donner des précisions ?