Составьте предложения, используя данные слова, переведите предложения на язык. in / economy / why / market / competition / exist / a / does / free /? bad / the / of / twentieth / was / a / time / the / for / beginning / century / trade /. monopoly / supply / when / there / and / is / a / the / / not / normal / of / demand / do always / laws / work /. the / have / in / rules / the / wto / trade / to follow / countries / the / same / all /. truly / there / a / free / in / economy / is / world /anywhere / market / the /?
The beginning of the twentieth century was a bad time for trade.
When there is a monopoly and the demand of supply, normal laws do not always work.
In the WTO all the countries have to follow the same trade rules.
Is there a truly free market economy anywhere in the world?