Find the odd words. 1. What did were you doing at seven o'clock yesterday evening? 2. Who was is playing the guitar when

1. What did were you doing at seven o\'clock yesterday evening? ( лишнее слово - did). 2. Who was is playing the guitar when you came. ( лишнее слово - is ). 3. Were you were watching TV when she phoned? (лишнее - второе were). 4. They were reading a book when Mum did came. ( лишнее слово - did).