1 Sottolinea l’alternativa corretta. 1 I was losing / lost my mobile phone while I was jogging / jogged in the park. 2 Jason was going / went to the supermarket when I was seeing / saw him. 3 Lucy was having / had lunch when her boyfriend was calling / called her. 4 My friends were arriving / arrived while I was having / had a shower. 5 Nick was cooking / cooked when the telephone was ringing / rang. 6 Robert was driving / drove to work, when the police were stopping / stopped him. 7 Tony and Dan were playing / played tennis when it was starting / started to rain. 8 When Ted was leaving / left home this morning, I was sleeping / slept. 9 Tricia was living / lived in London when she was meeting / met her future husband. 10 We were seeing / saw Mark while we were shopping / shopped in town.  2 Completa le frasi con le parole e la forma corretta del Past continuou