问题

It’simportant ________ the piano well.
A:of him toplay
B:for him toplay
C:ofhim playing
D:for him playing
B:for him toplay
C:ofhim playing
D:for him playing
正确答案是:
同类题型
is it from the radio station — It’s about 5 kilometers.
th is a strict but good teacher, _______caresabout both our study and life.
he old manwoke up, he found someone hisTV in the living room.
He doesn’t make ________ clear why he wants another job when he has a good one .[ ]
We used to see each other _____, but haven’t heard from him since last year.