Bonjour,
Réponse :
a. Don't jump on the bed! You're going to fall and hurt yourself. ( tu vas tomber et te faire mal )
b. Don't eat too much chocolate! You're going to be sick. ( tu vas être malade )
c. You shouldn't drive so fast, You're going to have an accident. ( tu vas avoir un accident )
d. It's really cloudy, It's going to rain. ( il va pleuvoir )
e. I haven't revised my lessons, I'm going to get a bad mark. ( je vais avoir une mauvaise note )