A.1-b;2-c;3-d; B.4-b;5-c;6-c;7-a;8-b;9-a; C.10-are getting married.11-feel 12-love 13-is coming 14-do I know him 15-works 16-understand. D.17-was working, 18-was using, 19-stopped. 20-I don't know,21-helped,22-told,23-showed. E.24-no,she isn't. 25-no,they are not.