Unit7 New Waves of Technology-grammar素材倒装练习1 I finally got the job I dreamed about.Never in all my life _______ so happy.A did I feel B I felt C I had felt D had I felt2 Not a single song at yesterday’s party.A she sang B sang she C did she sing D she did sing3 Only when the war was over to his hometown.A did the young soldier return B the young soldier returned C returned