— ________ 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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- Excuse me, may I keep the book a little longer? - Sorry. You ________ return it today.
#36955
A
must
B
mustn't
C
can
D
can't
Many people think Peng Liyuan is the most beautiful First Lady, and songs are very popular.
#39579
A
her
B
his
C
she
D
he