While he was investigating ways to improve the telescope Newton made _______discovery which completely changed ____ man’s understanding of color.
—Did anybody support you at the meeting?—Moore was the only person who __________ my opinion.
__________ be sent to work there?
Our class __________forty-five students, in other words, forty-five students __________our class.
Mum was against my suggestion of spending the vacation in the mountains while Dad was __________ it.
The audience __________ before TV sets are listening to Yi Zhongtian's stories with their eyes __________ upon him.