He could play the violin when he was five. 
#37023
A
at the age of five
B
five years later
C
for five years
D
five years age
推荐题目
— I wonder ________ you water this kind of flower. ---Every other day.
#36186
A
how often
B
how long
C
how soon
D
how much
------Could you please sweep the floor?------___________. I am busy looking after my sister.
#41457
A
Yes, sure
B
Sorry, I couldn’t
C
No problem
D
Sorry, I’m afraid not
-My father with my grandparents _______ Shanghai.-Really? _______ will they come back?
#36021
A
have been to; How soon
B
has been to; How long
C
has gone to; How soon
D
has gone to; How long
 —    do you go to visit your grandparents?  — Once a week.
#37512
A
How far.
B
How soon.
C
How often.
D
How long.