Fruit and vegetables are good for us. We need them __________ healthy.
#48814
A
keep
B
keeping
C
to keep
D
keeps
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
Mr. Lee told us an interesting story yesterday. It made all of us_______ .
#49222
A
laugh
B
to laugh
C
laughed
D
laughing
You needn’t worry about __________ food to eat now.
#49031
A
not have
B
not to have
C
have no
D
not having
–Which hair band do you like best, madam?–I can’t decide now. I really don’t know _________.
#49336
A
to choose which one
B
choose which one
C
which one to choose
D
which one I should choose it