Bonjour, pouvez vous m'aider pour l'exercice n°3. Merci d'avance :)

1) She's looking for a job
2)It's a very interesting advertisement
3) Have you ever taking care of children ?
4)  He would like to work in a restaurant because he loves cooking (to cook)
5) I need pocket money
6) They will give you five euros per hour
6) It sounds perfect
7) She never worked in a supermarket
8) She will have to feed and walk the dog an afternoon a week