按照课文原文填空（共5小题；每小题2分，满分10分）
小题1:____ _____ _____ the four countries do work together in some areas.
小题2:_____ if you put the sun there _____the movements of the other planets in the sky_____ _____
小题3:England is the largest of the four countries, and _____ _____it is roughly _____ _____ three zones.
小题4:_____ by _____ _____ _____ fresh air, my head ached.
小题5:_____, I _____ into bed and fell _____ asleep.