一.1.dbbc 2.FTTFT 3.to on working flights floor 4.met agreed had told remembered
5.a:h b:f c:i d:j e:g 6.b
二.11. eleventh 12.twelfth 13.thirteenth 14.fourteenth 15.fifteenth 16.sixteenth 17.seventeenth 18.eighteenth 19.nineteenth 20.twentieth
21.twenty-first 22.twenty-second 23.twenty-third 24.twenty-fourth 25.twenty-fifth
30.thirtieth 40.fortieth 50.fiftieth 60. sixtieth 70. seventieth 80. eightieth 90. ninetieth 100. hundred