Відповідь:

1B 2A 3A 4C 5B 6A

Пояснення:

1Can 2must 3should  4must

5shouldn't 6 can 7 mustn't

10. 1You should fry eggs in butter.

2You mustn't feed the baby that fish. It has bones in it.

3We should buy our tickets at the food festival. They don't sell them online.

4I think you mustn't take a lunch with you on the trip.

5Can I borrow your recipe book, please?

6You can't have ice cream for dessert. There's none left.

11. 1It's can be a good idea to exercise.

2The children are mustn't allowed to eat sweets at night.

3Can I have some more crisps?

4It's should be possible to fry, boil or bake fish.

5It's mustn't be a good idea to eat lots of fatty foods.

6It's a rule that you should wash your hands before serving in the restaurant.

7It's can be forbidden to eat on the bus.