He _____ play the piano since he was young. He is very famous now.
#41795
A
has could
B
has been able to
C
could
D
was able to
推荐题目
— When did Prince William and Kate get married?— They ______ for about two years. 
#39640
A
have married
B
have been married
C
got married
D
have got married
Look at the photo! Lisa  ________.
#39681
A
is run
B
running
C
runs
D
is running
-----When _____Jack ______for Shanghai?-----Tomorrow morning.
#40009
A
is ;leaving
B
does; leave
C
was; leave
D
did; leave