—Maria isn’t at home .
#43768
A
out
B
for
C
with
D
in
推荐题目
Some ______are ______their time to help the old people.
#39614
A
volunteer; volunteer
B
volunteers; volunteering
C
volunteering; volunteers
D
volunteers; volunteers
_________ the Hope Project, many homeless children can go to school.
#40848
A
Thanks for
B
Thanks to
C
Thanks as
D
Thanks in