Finishing the app

Carleen: Sorry I’m late, Nathan. I feel so terrible. 

Nathan: Oh, what’s the matter?

Carleen: It’s about the weather app you asked me to develop. (1) ………………………… . I had to stay in bed, so I haven’t finished the app.

Nathan: I’m sorry to hear that. (2) …………………………

Carleen: The cloud and rain map. (3) …………………………

Nathan: No, you don’t. We have time until Wednesday. (4) …………………………

Carleen: Then I must work until 8pm today. I think I can finish it here.

Nathan: Don’t worry about it. I haven’t finished my work either. I can stay and help you. And if you feel bad, (5) …………………………

Carleen: Thanks, Nathan.