When you are in Singapore, you can go about (6)___ taxi, by bus, or by underground. I myself prefer the underground because it is fast, easy and cheap. There are many buses and taxis in Singapore and one cannot drive along the road (7)____ and without many stops, especially on Monday morning. The underground is therefore usually quicker (8)____ taxis or buses. If you do not know Singapore very well, it is difficult to find the bus you want. You can take a taxi, but it is more expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and show you (9)___ to get to them. (10)____, it is easy to find your way.