24. The entire cost of South-to-North project will be more than ___ that of the Three Gorges project, which is expected to cost below US $22 billion.
—What are you going to do with so many vegetables? —Well, ______ allow them to go bad, I will sell them at half price.
These teenagers don’t know much of the world yet; that’s why they are so easily _____.
--- How much do you know about the 3D film technology? --- A little. Not until ________ the hot movie Avatar ________ some about it.
—Last night Ted was late for the party again. —You know, ______.
If you _______ this newspaper, you’ll get an extra magazine.