11. The intrepid hero saved everyone in the city from thelife-threatening disaster.(A)cowardly(B) so
13. There are two shifts, you ______.(A)either can work from four to eleven or from eleven to six(B)
14. Mayan buildings are magnificent. The Mayans must ______an advanced civilization.(A) have had (B)
16. Most of the spices and many of the herbs ____ todayoriginate from plants native to tropical regi
17. ____, 70 percent alcohol is more effective than 100 percentalcohol.(A) An antiseptic used (B) Wh
20. When Mrs. Robinson came in from the big rainstorm, shelooked as if she _____ a shower with her d
21. _____ of the seven continents placed in the Atlantic Ocean,there would still be some room left f
23. A: We’re throwing a farewell party for Jonathon tonight.You’re invited.B: _____(A) I’ll try to m
24. Jane: I am going to buy a new coat for the new year.Jean: I can’t afford it. I’ll have my old co
26. A: I just hope they don’t run out of tickets before I get upthere.B: _____(A) Good luck! She may
28. A: You are a great dancer. I wish I could dance half as wellas you.B: ______(A) My pleasure. (B)
29. Mark: You look pale. What’s wrong with you?Terry: The death of my dear friend, Tom, really ____.
Error Correction30. (a)Except for the phonograph, the accomplishments ofdistinguished musicians(b) a
Error Correction31. The creation of(a) elevators in hotels signified thatpreviously unwanted (b) roo
Error Correction33. Mathematics(a) have taken centuries to develop(b) themethods(c) that we now use(