insure sth against sth	to provide insurance for sth against certain perils up to a certain amount of money
peril	zagrożenie, niebezpieczeństwo
protest against sth	to demonstrate against sth
argue about sth	to quarrel over sth
concerned about sth	zaniepokojony czymś
boast about sth	to speak highly about sth that one is proud of
decide about sth	zdecydować o czymś
dream about sth	to have mental pictures about sth especially in one's sleep.
protest about sth	demonstrate against sth
phase sth out	to gradually stop providing or using something
glance at sth	to look quickly at sth
guess at sth	to estimate sth; to give an opinion about what sth might be
hint at sth	to refer to something; to insinuate sth
marvel at sth	to express wonder or surprise at sth