文档介绍:1. Nomatter how frequently ___,the works of Beethoven always attract largeaudiences. A)performing B)performed C) to be performed D)being performed 2. Markoften attempts to escape ___ whenever he breaks traffic regulations. A)having been fined B) to be fined C)to have been fined D) being fined 3. Iwould appreciate ____it a secret. A)your keeping B) you to keep C)that you keep D) that you will keep 4. Don ’ tget your schedule ____; stay with us in this class. A)to change B)changing C)changed D)change 5. IfI had remembered _____ the window, the thief would nothave got in. A)to close B)closing C)to have closed D) having closed 6. Itis politely requested by the hotel management that radios ____ after 11o ’ clock atnight. A)were not played B) not to play C)not be played D)did not play 7. ____as it was at such a time, his work attracted much attention. A)Being published B) Published C)Publishing D)To be published 8. Theancient Egyptians are supposed ________ rockets to the moon. A)to send B)to be sending C)to have sent D)to have been sending 9. Thetraditional approach ____ plex problems is to break them down intosmaller, more easily managed problems. A)to dealing B) in dealing C)dealing D)to deal 10. IfI correct someone, I will do it with as much good humor and self-restraint asif I were the one _. A)to correct B)correcting C)having corrected D)being corrected 11. WhenI caught him ___