Great changes __ in the city in the past 20 years, and a lot of factories ____.
#59531
A
have been taken place; have been set up
B
have taken place; have set up
C
have taken place; have been set up
D
were taken place; were set up
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-The TV is too noisy, would you mind        a little, please?--Sorry, I will do it right away. 
#62107
A
turning it off
B
turning it on
C
turning it down
D
turning it up
I ________the dog ________a walk every day.
#58975
A
take; to
B
takes; to
C
take; for
D
takes; for
Do you mind_________?
#61740
A
I smoking
B
my smoking
C
my smoke
D
me to smoke