In the file inventory, you can use the 'Options' button (top right) to sort the files and folders by name or by date, in ascending or descending order.
Teacher's Corner: Ch.1 to Ch.4 main ppts have been revised and simplified.
Teacher's Corner: Suggested Solutions to DSE 2020 Papers 1 and 2 MC are now available in DSE Support and QB folder.
Teacher's Corner: DSE Traps has been updated. Available in folder DSE Support and QB.
(This item is for Book 1-4 only.)