---You seemed to have been impressed by his songs.---Well, not exactly so. It was his way of singing____ his voice that really impressed me.
Yesterday afternoon, I ______ basketball with my classmates for two hours.
In my opinion, life in the twenty-first century is much easier than ___________.
The field research will take Joan and Paul about five months; it will be a long time _________ we meet them again.
— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.— Oh, it __________ my younger sister. She was in my room at that moment.
He _______ Alice for ten years.