16._______ my homework, I went to bed. A. After I had finished                B. After finished C. Finished                          D. After had finished 17._______ the dance, Jerry said good-bye to his girlfriend. A. Before left                     B. Before he leaves C. Before leaving                     D. Before he will leave 18.Jones _______ after everyone _______. A. speaks / will eat                     B. will speak / has eaten C. is speaking / eats                D. has spoken / will have eaten 19._______, Joe stays in bed and reads magazines. A. Whenever raining                B. As it will be raining C. When it will rain                     D. Whenever it rains 20._______ in Rome than he was kidnapped. A. No sooner he arrived                B. Had he no sooner arrived C. No sooner had he arrived           D. No sooner he had arrived 21._______ Peter gets here, we will congratulate him. A. As soon as      B. After           C. No sooner           D. Since 22.Mrs. Pike _______ the door before the customers arrived. A. had opened      B. will open           C. would open           D. has opened 23.After Mariana _______ her exam, I _______ her out to eat. A. was finishing / would take           B. finished / had taken C. will finish / have taken                D. has finished / will take 24.Mary will have finished all her work _______. A. as soon as her boss returned           B. until her boss will return C. by the time her boss returns           D. when he-r boss will return 25.She went on crying, with her head sunk into a pillow, and cried and cried _______ the pillow was wet through. A. before           B. after           C. until           D. while 26._________ you finish typing that report make five copies of it and give it to aloof the officers. A. While           B. When           C. But           D. Although 27.When the passenger ________, will you please give him this package? A. will arrive           B. arrives           C. would arrives      D. arriving 28. They were playing in the garden when_______. A. they have heard a scream           B. they were hearing a scream C. they heard a scream                D. they had heard a scream 29. He cleaned his shoes_______ they shone. A. when           B. after           C. while           D. until 30. I had no sooner lit the barbecue _______ it started to rain. A. as                B. while           C. than           D. that 31.When the paint_______ it'll change from a light to a deep red. A. dry                B. dries           C. dried           D. will dry 32.When_______ older I'd love to be an artist. A. I'm                B. I'll be           C. was           D. have been 33.By the time he retires, he_______ $20,000. A. will save           B. has saved      C. had saved      D. will have saved 34.When I_______ here for fifteen years I'll be entitled to a pension. A. work           B. am working      C. have worked      D. had worked 35.I'll have to buy a map_______ I don't know the area. A. when           B. while           C. as                D. until