6. ________ Peter gets here, we will congratulate him. A. As soon as B. After C. No sooner D. Since 7. 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 her boss will return 8. Don’t say anything ________ you are asked. A. after B. no sooner C. until D. as long as 9. You must finish your work _______ you can watch TV. A. after B. before C. while D. since 10. Before _______ out, she often brings her umbrella. A. is going B. going C. went D. goes