Bonsoir, à l'aide en anglais : Trouver 3 excuses un peu loufoques pour refuser une invitation ? Merci !!!

1)Sorry,I have a brother birthday
2)Sorry , My car is broken down
3)Sorry, My mun enter in the hospital.

j'espere que je t'aurai aider ..

1) i forget to tell you that my father will have his heart operation done on that day i'm so sorry
2) bad luck in that date i will be out of country for a besniess trip next time i will not miss your invitation
3) i'm so sorry i will have my sister marriage in the some date of your and you now i'm the only one who took all responsability after all so i hope i will be with you next time