The World Health Organization gave a warning to the public without any ____when the virus of H1N1 hit Mexico in April, 2009.
#7096
A
delay
B
effort
C
schedule
D
consideration Ks
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The manager always put ____ of his workers before__________.
#6649
A
the interests; his own
B
interest; his
C
the interests; himself
D
the interests; him own
As a result of destroying the forests, a large ________ of desert ________ covered the land.
#6880
A
number; has
B
quantity; has
C
number; have
D
quantity; have