1 Several years ago,when we are only noticing the speed of the increase in economy,we surly do not know the Wall Street

1 Several years ago,when we are only noticing the speed of the increase in economy,we surly do not know the Wall Street would bring such a big crisis to us.
2 the number of tourists has decreased by 15 percent,with the income of tourism dropping seriously.
3 We think countries in Latin America should come together to negotiate with the EU about exports and imports,to vindicate our vested interests.
4 we increased the housing fund of non-tenant to 5 million dollars