Randy: Are you ready for the test?
Jack: I think so
Kelly: I studied a lot!
Randy: Me too, but I'm still nervous
Jack: It's a difficult test. Lots of people fail it every year
Randy: That's why I'm stressed
Randy: I talked to some people from the third year
Randy: They said it was an armageddon 
Jack: Yeah
Jack: But I don't think that if you studied a lot you will fail it
Jack: And we really put a lot of effort
Kelly: Exactly.
Kelly: I might not get the best grade. But I don't care. I just want to pass. 
Even though Randy Jack and Kelly have studied for the incoming difficult test, they're still nervous of passing it.