What would you do at Singapore or any new place you were to go to?
First time I visited Manhattan, I walked nearly the whole length of it (north to south) so as not to miss anything......almost didn't make it back to the bus in time that evening LOL
You will not have any trouble finding things to do - Singapore is a very active place at night - Also a very safe city to walk round. There are some pictures you can look at here Most of the locals speak English although it may take a day or 2 to attune to their accent They are fun loving and happy people. Also very friendly. Shopping is fun and plenty full. It is however fairly expensive - at least by European standards. You must try eating in the Hawker centres, they are local food, but have to be certified and so are hygienic and safe to use. Cheapest food around.
Depends on where you are coming from and what is the purpose of your visit.http://www.smartraveller.gov.au/zw-cgi/view/Advice/Singapore