A. come up with B. software C. get on with D. salvage A. the Arctic B. add C. history D. more A. stand in line B. sideways C. quarrel D. sort A. agree with sb B. fly away C. accessible D. realise A. sweep the snow B. military C. wonder D. in one's view A. access B. try C. school is over D. tomorrow A. nitrogen B. essay C. institution D. breakdown A. store B. Morocco C. ooh D. imperceptible A. hen B. disadvantage C. migration D. come true A. request B. wisely C. authority D. entry