As is known to all language learners, newly learnt words will soon be forgotten unless ______ used in everyday communication.
#23030
A
exactly
B
finally
C
gradually
D
frequently
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I came here          to see you.
#23270
A
special
B
specially
C
especial
D
especially
Mr.Smith used to smoke __________ but he has given it up.
#24848
A
seriously
B
heavily
C
badly
D
hardly