45. Match the sentences: 1) 18:00; 2) 06:00; 3) 21:20; 4) 09:20; 5) 08:25; 6) 20:25; 7) 18:30; 8) 01:30. a) one thirty a.m.; b) one thirty p.m.; c) six a.m.; d) nine twenty a.m.; e) nine twenty p.m.; f) eight twenty-five p.m.; g) eight twenty-five a.m.; h) six p.m.