An enormous ______ remains between the advanced countries and the developing countries.
A. gap
B. vacancy
C. break
D. opening
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At eight o’clock the _____ was a blaze of light and guests had begun to assemble.
A. ballroom
B. ballet
C. choir
D. musical
In higher animals, contraction became the specialized function of _____ cells.
A. power
B. strength
C. muscle
D. enforcement
The _____ takes up too much space.
A. wake
B. wardress
C. wardrobe
D. welfare
Throughout the interview the journalists _____ away furiously.
A. manuscript
B. scribe
C. script
D. scribbled