--Excuse me,Mr. Li,_________ I close windows? It’s cold now.--Yes,you__________
—Could I have a rest, Sir.? —________, we have little time left.
—Do you think Brazil will beat Japan in the next match ?—Yes, they have better players, so they _____ to win.
Earth is becoming more and more polluted. ______, people will move to Mars one day.
_______ of the furniture in the museum ______ from Ming and Qing Dynasty.
—Why do you speak in ___ a loud voice? —Because I want to make myself ___ clearly.