As the quality of the city’s air continues to give rise to ______, the residents are encouraged to set off fewer fireworks. 
#5438
A
descriptions
B
concerns
C
compromise
D
emergency
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 The buildings of this style can be seen _________.
#6671
A
all of Europe
B
all over Europe
C
all the Europe
D
all European
The little boy came riding full speed down the motorway on his bicycle. ______ it was!
#7032
A
What a dangerous scene
B
What dangerous a scene
C
How a dangerous scene
D
How dangerous the scene