The girl devoted all her time she had _____ poor children.
#59106
A
to help
B
helping
C
helped
D
to helping
推荐题目
He enjoys  ________the radio.
#61561
A
to listen
B
to listen to
C
1istening
D
1istening to
We have two rooms to live in, but I can't decide_________. 
#59679
A
to choose which one
B
choose which one
C
which one to choose
D
which one will I choose
Don’t ______ the TV. Grandma is sleeping now.
#60564
A
open
B
close
C
turn on
D
turn off