Directions: In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation  Mark your answer by blackening the corresponding letter on the Answer Sheet.

　　l.A.deadline  B.handsome    C.adjust      D.sandwich (  )

　　2.A.heat      B.sheep       C.beat        D.head     (  )

　　3.A.better    B.peck        C.fell        D.heat     (  )

　　4.A. white    B. whole      C. where      D. when    (  )

　　5.A.treasure  B.pleasure    C. sure       D.measure  (  )
　
             lI. Vocabulary and Structure(15 points)

　　Directions: There are 15 incomplete sentences in this section.  For each sentence there are four choices marked A, B, C and D.  Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer Sheet.

　　6. How long did the baseball game _______ ？

　　A.last          B. endure     C. surive        D. continue

　　7. It was Thomas Alva Edision who_______the electric lamp.

　　A. discovered   B. invented   C. innovated     D. found

　　8. I'd like you _______to see him.

　　A. go           B. going      C. to go         D. have gone

　　9. Shopaholics just cannot stop themselves_______things.

　　A.tobuy         B.buy         C.buying         D.bought

　　10. I_______since seven this morning.

　　A. had typed    B. typed      C. am typing     D. have been typing