Question

a k a n e

あかでくくってあるとこが訳せません。
1つ目は私、なにか酷いことを言ってしまったようね。
2つ目はどうしてだとおもう？
になるみたいなのですがshouldの用法がよくわからなくて訳せないのだと思うのですが、教えて欲しいです🙇‍♀️

Then he would get angry. When that happens, it's really awful!
I'm afraid I said something I shouldn't have.
A
B: ( (5) ) )
(4)
A: (Laughs) Well, are you really sure you can't come?
B: ( (6)
Juler!
1 I doubt it. Let's hope not.
2) I wish I could, but it's just impossible.
3 No, I hope so.
4
Nothing much.
(5) Oh, not at all! Why should you think that?
(6) Sorry.
7
どってだと思う?