To learn the piece of music quickly, you'd better hear it ___ as many times as possible.
#94410
A
play
B
playing
C
played
D
to play
推荐题目
He was busy writing a story , only _______ once in a while to smoke a cigarette.
#94052
A
to stop
B
stopping
C
to have stopped
D
having stopped
______in her most beautiful skirt, the girl tried to make herself ______ at the party. 
#93329
A
Dressed; noticed
B
Dressing; noticed
C
Dressed; noticing
D
Dressing; being noticing
 -Would you like to sing a song for us?-_____.
#98322
A
I prefer not
B
I prefer not to
C
I prefer to not
D
I wouldn't prefer