【明報專訊】The tram is one of the oldest means of transport in Hong Kong. Some say trams travel too slowly and cause traffic congestion. However, that is exactly why Bill loves travelling by tram. He can then see sights on Hong Kong Island. What do you think? Do you think the tram is worth keeping?

◆Examples:

1. The tram is very popular among the grassroots because it is the cheapest means to commute on northern Hong Kong Island.

2. Hong Kong's tram system is the only one in which only double-decker trams are used.

3. The tram is a popular tourist attraction. Tourists are often surprised to find in one tram ride how different North Point and Central are.

4. Advertisements on trams are looked at longer because they travel slowly.

5. Compared with other means of transport, trams are very inefficient.

6. Trams and tramlines require frequent maintenance because they are old.

■Writing tips

To write a good argumentative essay, you must cite convincing evidence to support your arguments. Try to look at your topic from different perspectives. Be creative! Furthermore, it is important to consider counterarguments and think how to refute (駁斥) them.