Respuesta:
Pregunta 4.
2. Grain
3. Grain
4. Dairy
5. Fruit
6. Protein
Pregunta 5
2. Tomatoes
3. Bananas
4. Bookstores
5. Nationalities
6. Supermarkets
7. Potatoes
8. Countries
Pregunta 6
2. Is
3. Are
4. Is (?
5. Are
6. Are
7. Is
8. Are
9. Are
10. Is
Pregunta 7
2. Is there - there's any
3. Are there - there aren't any
4. Is there - there's some
5. Are there - there aren't any
6. Are there - there are some
7. Is there - there's some
8. Are there - there aren't any
