Since then the number of people taking driving lessons ________ 20%. 
#102813
A
has increased to
B
increases by
C
has increased by
D
have increased by
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Hurry up! Flight 4406        off at 18:40.
#101551
A
takes
B
took
C
will be taken
D
has taken
Remember me to your parents when you _____ them.
#99270
A
are calling
B
call
C
will call
D
have called