Ответ:

3.Tere isn't any biscuits.

4.Tere are three sausages.

5.Tere is no onions.

6.Tere is a package of milk.

7.Tere is a glass of orange juice.

Ответ:

3. There aren't any biscuits.

4. There are some sausages.

5. There aren't any potatoes.

6. There aren't any onions.

7. There is some milk.

8. There is some orange juice.