Answers:
1. I usually drink four bottle of fresh water a day.
2. They need about ten bags of rice a year.
3. I have added two teaspoons of fish sauce to the mixture.
4. We need a dozen of eggs to make this cake.
5. She gave a bar of chocolate to each child.
6. Adding a pinch of salt to the soup makes it tasty.
7. The cook has bought a piece of beef for the steak.
8. She relaxed with a cup of green tea and the newspaper,
