Today's exercise

• As can seen from Table Ⅱ, participation figures have been steadily falling since 1970.
• Different authors have accounted for the President's actions in different ways.
• Mendel attempted to devise a system for classify the many different types of pea plant that he grew.
• It is often most effective to pretend your data in a chart or table.
• The data we have collected demonstrates that there has been a download trend with regard to job satisfaction over the last 50 years.
• The aim of the research is to develop a new software application which will help  aviation engineers design more sophisticated aircraft.
• The archaeologists should be able to use carbon dating technique to establish exactly how old the bones are.
• Charles Darwin attempted to explain the existence of different species in terms of evolution.