aydreamed, Peter saw figures in the sky. РA. UntilРB. SinceРC. WhileРD. DuringР15. We arrived at the station ______the train had left. РA. afterРB. beforeРC. sinceРD. whenР16.______he was in poor health, he worked just as hard as everyone else.РA. But РB. AlthoughРC. Even ifРD. IfР17. Give me one more minute ____ I'll have finished. РA. soРB. untilРC. andРD. whenР18. The worker hunted for jobs in New York for months, _______ he could not find any work.РA. and РB. yet РC. or РD. and butР19. Hurry up,_________ you'll be late. РA. orРB. andРC. soРD. yetР20. Do not make the same mistake ________I did. РA. soРB. as РC. likeРD. thatР21. My sister is expecting me,________I must be off now. A. however B. or C. soРD. otherwiseР22. We should pay attention ________to industry ________ to agriculture.