By the time I saw the angry expression on his face, I ______ exactly what I was having to face. But not for a moment ______ I should quit.
Though David talked about the origins of ______ universe, I didn’t think what he said made ______ sense.
Our plan to ______ a New Year’s party has won supports from our teachers.
—Bob has gone to California. —Oh, can you tell me when he ______?
Leave your key with a neighbor _____you lock yourself out one day.
It was two weeks before the Spring Festival and the shopping centre was _____ with shoppers.