11. _____________ , he would not have had the accident yesterday. A. If Peter driven more carefully B. If had Peter driven more carefully C. Had Peter driven more carefully D. Unless Peter had driven more carefully 12. If they _______ me, I wouldn't have said no. A. had invited B. invited C. invite D. would have invited 13. My friend _______ me at the station if he gets the afternoon off. A. meets B. will meet C. would have met D. would meet 14. If I ________ it, nobody would do it. A. did B. didn’t do C. do D. don’t do 15. If my father ________ me up, I'll take the bus home. A. doesn’t pick B. don’t pick C. not pick D. picks 16. If I didn't have a mobile phone, my life _______ complete. A. will be not B. will not be C. would not be D. would not have been 17. Okay, I ________ the popcorn if you buy the drinks. A. bought B. buy C. will buy D. would buy 18. She _______ out with you if you had only asked her. A. will go B. would go C. would had gone D. would have gone 19. If you had tried your best, you _______ disappointed about the result now. A. won’t be B. wouldn’t be C. wouldn’t have D. wouldn’t have been 20. I would not have read your diary if you ______ it in such an obvious place. A. didn’t hide B. hadn’t hid C. hadn’t hidden D. not hid