It’s important ________ the piano well. 
#70667
A
of him to play
B
for him to play
C
of him playing
D
for him playing
推荐题目
 --Let’s go shopping, _____? --Ok, let’s go.
#68710
A
do you
B
don’t you
C
will you
D
shall we
What he said is impossible, _______? 
#68826
A
is it
B
isn't he
C
is he
D
isn't it