Which two of these adverbs have the same meaning? Which two have opposite meanings?

a  great power  is a  country  that has the ability to exert its influence on a global scale. goverment of this country   has  economic capability, political stability   and military strength. today we can see a multinational forums like    the  european union  and the  group of eight. countries of g8  have  heavy responsibility for whole world because of their  nuclear weapons  and  large economies.the top of major powers in the world are expected to resolve tensions around the world and promote peace. i think everyone have to know:   significant   powers have existed throughout history, it is important part of our life, with  big powers we can   work out solutions to global problems together

because a lot of rich and poor is not working

when they had walked five miles the boy said where do you live? she said  'i live far from here.i'm going on a journey.if you are hungry i can  offer you food.i would mind it.they found a place where they could stop.then she put  small carpet and took out sandwiches and water from her bag.they sat down on the carpet and started to eat.

around them it was wery beautiful.they enjoyed fluffy snow.the sun was shining into  their eyes.they finished eating and continued walking.the air was fresh.they walked along and talked together.they were interested.they agreed to meet again.