Visiting Mars 1

Please read through the paragraph and make corrections where you find mistakes. Thanks.

I visited a neighbouring planet, Mars. The people living there live in small houses, which mostly consist of one room. The houses are equipped with the house appliances that reflects the most mordern technology. They put on dresses made of a special stuff that keeps their body temperature according to the temperature of the environment, which is very high, like the cold blooded animals. They speak a different language, which is never heard on the earth. They have a well developed communication and transport system. They travell miles in seconds. There civilisation is the most industrialised one. They manufacture fruit and vegetables, which need not to be cooked. They even manufacture their individuals who are raised and educated by their government. This keeps their population and the number of male and female steady, which neither increases nor decreases.