Former Presidents of Sri Lanka lived in the Janadhipathi Mandiraya  (President's House) in Colombo 1 but due to security reasons Mr. R.  Premadasa preferred Temple Trees res â¦ idence (Prime Minister's  House).
Functional Writing Activities. Students can learn functional writing with a variety of activities. Functional writing is the practice of expressing specific information meant to mirror real-life scenarios such as how to make or do something, giving advice, inviting someone to something or telling what happened in a specific situation.
Technical writing is written communication in fields with specialized vocabularies, such as engineering, health, science and technology, according to About.com. The purpose of technical writing includes completing projects and persuading customers among other possible internal practices.