A. paper B. nostril C. make sense D. give a helping hand A. underline B. bother C. factory D. however A. stoutly B. break the record C. planet D. live A. believe B. finish C. editor D. kidnapper A. animal B. ink C. disagree D. helicopter A. yesterday B. What's the matter C. who D. rocket A. occur B. presumptuous C. inhabitant D. prediction A. mule B. current C. even D. weekday A. travelling B. subdue C. pollution D. composition A. agree with sb B. sell C. future D. twin towers