Cześć, możecie mi sprawdzić rozprawkę, ew. coś dodać, zmienić, poprawić by miała 2[tel]słów? :):):) Proooszę ładnie :D
In today's world, lots of vehicles are being stayed in traffic's jums, environment is polluted, moreover it is a big number of collisions. Should we travelling by bicycle? I am going to consider advantages and disadvantages of riding on a bike.
Firstly, a bicylcle is environmentionally friendly because we do not have to use petrol or other fuels, furthermore a bike does not produce any pollution. Secondly, travvelnig by bike is economical - a bicyle is cheaper than a car, and it does not burn the expensive fuel. In addition riding on a bike is good way to keep fit and do exercises ,so it is good to our health. Moreover a bike saves our time. It is very quick in heavy traffic.
However travelling by bicycle has disadvantages too. At first it is ont good for long trips, for example to other country. Riding in a bike is healthy, but the other hand unhealthy fumes are being breathed in. Moreover we have not protection from weather and if it is raining, we will catch diseases. Besides being dangeour to our health, travelling in a bike is dangeour for our life - we can be killed by speed car, huge bus and more other vehicles.
On balance, travelling by bicycle has advantages but it has disadvantages too. We must choose ,when we should riding on a bike - it is according from situation , .