Réponse :
a. Have you ever worked like pet sitter?
Yes/No I have (not).
b. Have you ever seen a live concert?
Yes/No I have (not).
c. Did you already travel to Chicago?
Yes/No I have (not).
d.Have you ever cheated in an exam?
Yes/No I have (not).
e. Have you ever worked as a teacher?
Yes/No I have (not).
f. Did you already have a job inerview?
Yes/No I have (not).