We must do everything what we can _______ water and paper.
#48856
A
save
B
saving
C
to save
D
saved
推荐题目
---What should we do to fight A/H1N1 flu?---We should wash hands often, avoid ______ to crowded places and so on.
#50561
A
go
B
going
C
gone
D
to go
Lucy: Does Aunt Tara enjoy ? Mark: Yes. She has three dogs, two rabbits, four birds, and some fish in her house.
#51381
A
collecting dolls
B
keeping pets
C
visiting the zoo
D
working on the farm
–-What do you think of New York City? ---It’s a good place _______.
#50000
A
have fun
B
having fun
C
to have fun
D
for funny