选词填空，必要时改变形式：privilege pronepoertyalertconstantscenedesertunselfish1. Senior managers enjoy certain _______, such as company cars and private helthcare.2. Japanese consumers also remain _____ to saving, not spending, as the recession deepens.3. In Africa, for example, _____ has actually risen over the past decade.4. Although he's over eighty his mind is still remarkably _______.5. The terrible _______ was engraved on his menory.6. The police are looking fo the woman who ________ her children.