The number of sharks has fallen greatly in the past three years, so measures must be taken to oppose sharks illegally.
—______ he said at the meeting made everyone present angry. — Yes.We all ______ him of his rudeness.
_______it not been for the free ticket, I would not have gone to the cinema.
The number of people invited __________fifty, but a number of them__________ absent for different reasons.
all the required papers, he didn’t answer the questions fluently in class.
With everything ________, the teacher started the slide show.