This apps contains a collection of descriptive essays employing Karangkutu writing technique for descriptive questions based on O level format. The list of descriptive essays is available here:
Google now has Google Play Family Library, a new feature that allows up to six family members to share purchased apps on Google Play. Unfortunately, Singapore is not yet included in the countries that support this. :/
Let's give it some time. I'm sure Singapore will opt in eventually.