Progress check – 1 v – 2 i. find the word with the same or similar meaning. example: research – c) a) an experiment b) an achievement c) an exploration 1) cold a) misty b) windy c) cool 2) miserable a) hard b) terrible c) nasty 3) astronaut a) spaceman b) space travel c) spaceship 4) to break a) to damage b) to destroy c) to hurt 5) a problem a) research b) information c) trouble