UBND quËn h¶i an Tr­êng thcs lª lîi ` ` UBND quËn h¶i an - hp Tr­êng thcs lª lîi ` ` UBND quËn h¶i an Tr­êng thcs lª lîi UBND quËn h¶i an Tr­êng thcs lª lîi Uniforms Casual clothes B A 1. What should students wear at school ? Nile Amazon B A 2. Which is the longest river in the world? 3. How many months in a year are thirty one days? six months seven months A B 4. In which subject do we study about rivers, lakes and mountains ? history geography A B New York Washington B A 5. Which city will you come to if you want to visit The Statue of Liberty? one thousand years one hundred years A B 6. How many years are there in a century ?