--- A new book on how to prevent floods and droughts is ____ soon. --- Really ? I can’t wait to read it.
Something smells ____, and you are supposed to clean your house often.
The new kind of car is __________expensive. I don’t have ______money.
----Please tell me ___________________an hour ago. ---He rode his bike.
The number of the workers in this factory ________1,500. A number of them ______ from the countryside.
A lot of food __around the world every year. We must do something for it.