... as soon as / they / arrive / London / rain 52 after / he / read / instructions / what / 53 motion pictures / broaden / awareness / lifestyles 54 not / mistakes / again 55 Gagarin / astronaut ... soon as they arrived London it began to rain 52 After he had read the instructions carefully, he knew what to 53 Motion pictures have broadened viewers' awareness of different lifestyles 54 Don't ... real solutions to difficult health problems (34) _ a computer? Maybe it is; maybe it is (35) _ V Read the passage carefully and then answer the questions Water pollution, contamination of streams,...