General English Level 6 Version 2.1 © 2004 acl Pty Ltd GELEV6 Unit 04 Topic 02.doc    1 2 3 4 5 6 7 8 9 10 11 12  ? 13 14 15 16 4 17 18 19  LISTENING 03 I don't believe it Alex and Bert are at work discussing the newspaper article. Alex believes that UFOs exist and says he has seen one. Bert is incredulous and doubts the whole thing. Dictionary fantasy incredulous sceptic Vocabulary down to earth practical you're pulling my leg you're pretending you're kidding you're joking Listen to their conversation. 111