- Exercises were completed to aid the preparation for bookwork. 複習已經完成,以説明準備工作。第43頁于週三完成。- Page 43 was completed on Wednesday. - The concepts of Heavy and Light were introduced on Friday. Realia was used to illustrate this. Students took turns lifting things that were heavy and light. They then had to sort these objects into two categories; heavy or light.- Exercises were completed on the board to prepare students for their bookwork.