— ________ have you learned to play the piano?— ________ five years ago.
#36030
A
How long, For
B
How often, For
C
How long, Since
D
How soon, Since
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----What is _______ the people in the village ?----I am sorry. I don’t know. I only know that _________people like living in village.
#44042
A
the number of , the number of
B
a number of , the number of
C
the number of , a number of
D
a number of , a number of
—Why don’t you go to visit the Great Wall with us?—Because I _______ there many times.
#42162
A
have been
B
have been to
C
have been in
D
have gone to