______ of dollars have gone into the building of this factory.
A. Three millions
B. Million
C. Millions
D. Three million
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one, another, other, the other, others, the others You may continue on ______ side of the paper.
______ is the population of the city
A. What
B. How
C. How many
D. How much
______ do you think is the best student in your class
A. Who
B. Whose
C. Whom
D. That