You can hardly hope to succeed where _____ has failed.
  A.  many greater man             B. a many greater man
  C.  many a greater man           D. many greater a man

We have never seen ______man.
  A. so handsome   B. so handsome a  C. a so handsome  D. so a handsome

 ___had been committed was not realized until later.
  A. How serious a crime          B. How serious crime
  C. How a serious crime          D. How crime serious

 All of ____sudden, we were caught in _____rain.
  A. /; /          B. a; the         C. /;the        D. a; a

 _____Yellow River is the pride of _____People's Republic off China.
  A. The; a         B. A; a       C. The; the      D．/; the

 They had to work from morning till ____night in order to pay off ___ debts.
  A. the; the       B. the;/      C./;the          D./;/

 They used to go swimming in the sea in ____summer, but during ___summer of 2004 they were too busy to go swimming at all.
  A. the;/          B. /; the     C./;/            D. the; the

 You can write a letter in _____ink or______ pencil.
  A. /; a           B. /; /       C. a;/           D. an; a

 ____singer and _____dancer has accepted the invitation.
  A. A; a           B. The; the   C. The; a        D. The; /

 We walked together ____arm in______ arm.
  A. a; a           B. an; an     C. the; the      D. /; /