2. Three  glasses of water.

3.  Two  pieces of bread.

4. Three slides of bread.

5. Two cartone of lemon juice.

6. Two cartons of milk.

7. Two pieces of cake.

8.  Three boxes of cereal.

9.   Three glasses of cola.

10.  Two cups of coffee.

11. Three jars of jam.

12. Three pieces of cheese.