Every year _____ money and energy is spent on environment protection.
Don’t eat too much chocolate, or you can ________ weight quickly.
Dick is over sixty, but he looks young for his age. He is always full of ______.
—It is said that there ____ be a big disaster in the town in five years.—Nobody ______ tell exactly what will happen in the future.
—May I smoke here?—If you ____, choose a seat in the smoking section.
Have you prepared for the sports meeting which _____ soon?