Помогите с тестом по британскому, плз

Holly wont recover, unless she takes the medicine.
Ben wont play with Gaston, unless he does his homework.
Strawberry wont sing with them, unless Poppy and Daisy sing.
Mr. Old Wise Elf wont fix a car, unless Ben helps him.
Holly wont read the book, unless King Thistle gives it to her.
Everyone wont be happy, unless Nanny Plum makes the cake.
Ben and Barnaby wont go for a walk, unless they behave themselves.
Queen Marigold wont bake delicious cookies, unless she buys some milk.
Mr. Elf and Mrs. Elf wont cook fish soup, unless they go fishing.
Lucy wont have a new doll, unless her parents buy it.