Помогите составить небольшой диалог на английском двух людей на тему что делать если твой друг завалил экзамен

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- Hi Billy!

- Hello.

- It was difficult exams, is not it?

- You can't argue with that, I didn’t think it would be so difficult ..

- I passed them, and you?

- And I did not pass one of the exams, terribly worried, I will go to retake.

- Oh, sorry, I hope everything goes smoothly!

- I, too, thank you .