Percakapan bhs inggris yang menggunakan kata sure??!!

A:Hei Bayu,what the matter with you?
B:i had lost my wallet.
A:Are you sure?
B:Yes,i'm sure.

Jack : Bass , are you sure for hitting him ?
Bass : Of Course , I'm sure . I had done for that .
Jack : Oh my god , you have a problem now !
Bass : I don't care about it
Jack : Basss !