Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D). Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.
　　16. In spite of what we said, he refused to ________ to the police station.
　　A) give away
　　B) give off
　　C) give himself away
　　D) give himself up
　　17. It is imperative that the students ________ writing their papers by the end of the month.
　　A) finish
　　B) must finish
　　C) will finish
　　D) are to finish
　　18. I invited Tom and Ann to dinner, but ________ of them came.
　　A) both
　　B) none
　　C) either
　　D) neither
　　19. The heart is an important organ of circulation ________ function is to pump blood to all parts of the body.
　　A) which
　　B) whose
　　C) of it
　　D) its
　　20. _________ with the size of the whole earth, the highest mountain does not seem high at all.
　　A) When compared
　　B) Compare
　　C) While comparing
　　D) Comparing
　　21. Training astronauts _________ not an easy thing.
　　A) are
　　B) is
　　C) were
　　D) be
　　22. Would you be _________ by the idea of going to Paris?
　　A) exciting
　　B) excitably
　　C) excited
　　D) excitedly
　　23. There is no ________ that women are playing an important role in the world today.
　　A) of deny
　　B) to denying
　　C) denying
　　D) of denying
　　24. I am rather concerned ________ her, for I haven’t heard from her since last winter.
　　A) of
　　B) at
　　C) with
　　D) about
　　25. Look at the terrible situation I am in! If only I ________ your advice.
　　A) had followed
　　B) would follow
　　C) follow
　　D) have followed

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