The girl devoted all her time she had_______ others.
#56201
A
to help
B
helping
C
to helping
D
helped
推荐题目
 It is thoughtful ________him ________his CDs for us.    
#63586
A
of, to play
B
to, playing
C
for, to play
D
for, playing
—How do you learn English?  —I learn English by _________.
#58283
A
listen to cassettes          
B
speak it
C
listening to cassettes
D
ask the teacher
Amy improved her way of study. _________, she has made great progress.
#54418
A
As a result
B
As usual
C
In other words
D
In all