Answer:
(1) is: Can you offer them a menu.
(2) is: Can you cook the fish for the kid.
(3) is: Cook the beans for us?
(4) is: Can you prepare the pillow for the tall costumer?
(5) is: Can you take the plate with turkey to the couple in the corner?
(6) is: Can you make the prawns for me?
(7) is: Can you take the account to the costumers?