A. catch sight of B. cartoon C. pedestrian D. help A. amaze B. human C. authoritarian D. be good at A. fascinate B. temporary C. fit in D. appear A. watermelon B. skull C. empty D. everyday A. shawl B. to one's surprise C. hotline D. extremely A. deer B. negative C. take part D. farther A. find out B. tortoise C. mouth D. bargain hunter A. category B. Chinese knot C. backpack D. sleepy A. suspension B. at last C. joke around D. by train A. examine B. accuse of C. What a shame D. improve