Here are some sentences that people wrote below Thursday's writing task 1 lesson. Can you find and correct the mistakes?
- There are a lot of fluctuations in cost these years.
- Prices of both food and oil have a significant increase in eleven years.
- The trends show almost similar figures throughout the period.
- Oil and food prices follow nearly same trends within period.
- Both goods increased theirs prices throughout the period shown.
- Both goods had their prices increased throughout the period shown.