If you don’t know the word, you can _________ in the dictionary.
#61676
A
look it after
B
look it up
C
look for it  
D
look at it
推荐题目
I think walking is________ our health.
#60413
A
good at
B
bad at
C
well in
D
good for
 At weekends Millie prefers______at home to______out.
#56683
A
stay; going
B
staying; go
C
staying; going
D
to stay; go