The Birdmen

    BOOK CAMBRIDGE IELTS 9 ANSWER KEY   GENERAL TRAINING READING TEST B SECTION 3 (THREE) ANSWERS     28 A 29 D 30 B 31 commercial 32 miniature 33 wings 34 300 kph 35 skydiver 36 D 37 A 38 D 39 C 40 B                                                                  

2 3 4 ​ 5