tweetywargniez Exo 7:   a) on the night before, she went to a night club.
             b) the evening before, she quarreled with her boyfriend
             c) One day before, she fought with a fan 
              d)ten days before, she insulted a journalist.

exo 8:     a)  he had never piloted a plane before
               b) he had not learn any Chinese before
               c) he never took part in an election before
               d) the toddler never made a phone call before