Mary kept weighing herself to see how much _______ she was getting.

Who is the girl over there—Isn’t that the secretary you want ________ the article

_______ makes a scientific achievement important?

Did you look up the time of the high-speed trains to Shanghai? —Yes, the early train is to leave at 5:30 a.m.

______ is your home from the school —Only ten minutes’ ride on a bike .