completion、expertise、overlook、die of、as yet、elusive、for the benefit of、imperative、provide for、in one's entirety1. Governments of all levels should take positive steps to conserve our oceans in the interests of future generations. (______ ）2. It is extremely important for us to change our way of thinking or we will be out of step with our times. (______ ）3. The document needs to be read and understood as a whole. (______ )4. An agreement to end the fighting remains difficult to achieve. (______ )5.In this African village many children are facing death because they have nothing to eat.（______ ）6. We have the resources as well as the special knowledge and skills to finish the project.（______ )7. No incoming freshman has applied for financal aid so far. (______ )8. Our project is nearing an end, but we still need some help from you. (______ )