I am a League member. I volunteer my time ___________ others. 
#48828
A
help
B
to help
C
helping
D
helped
推荐题目
My mother’s birthday is coming, I don’t know _________for her.
#48742
A
what to buy
B
how to wear
C
when to go
D
why to do
I’d like a piece of paper____.
#50592
A
to write
B
to be writing
C
to write on
D
to write with
If a driver drives too fast, he will get a ticket for ______.
#49626
A
parking in the wrong place
B
drink-driving
C
speeding
D
making a wrong turn
We are looking forward ____________ a film next week.
#49721
A
to see
B
to seeing
C
for seeing
D
seeing
Thank you ____ me with my homework.
#49711
A
for helping
B
for help
C
to help
D
to helping