It’s important for Jim ______ the piano well, if he wants to be a musician.
#41406
A
play
B
to play
C
playing
D
played
推荐题目
Recently a terrible earthquake happened in the Southern Asian Area, _______ the people are still suffering.
#72652
A
from their effects
B
of which effects 
C
of its effects
D
from whose effects 
It has been two years _________ he came to China. 
#41214
A
since
B
after
C
before
D
till
________, it began to rain unexpectedly.
#68281
A
While cleaning the machine
B
To clean the machine
C
He was cleaning the machine
D
While he was cleaning the machine