—I want to know how you react ________ my lecture.—On the whole, it's very excellent, but I react strongly ________the thoughts on human nature.
After ______ seemed a hopeless wait, four coal-miners trapped in the mine for 125 hours were finally rescued in Heilongjiang Province.
The real secret to successful learning lies in students ______ an interest in what they are doing.
---Fancy meeting you here, Lucy! I never thought you visit us today. ---Sorry, I forgot to tell you I was coming. I hope you don’t mind me ______.
--- Was it by cutting down unnecessary expenditure ______ Mr. Simon saved the firm? --- No, it was by improving work efficiency.
The house, ______ door often stays open until late at night, works as a home for the guards, some of ______ are from the countryside.