-Steven, could you help me_______ when the plane will take off on the Internet? -I'm sorry, my computer doesn't work.
#57500
A
look after
B
look out
C
look up
D
look for
推荐题目
She prefers ________at the party rather than______.
#54638
A
to sing; dance
B
to sing ; dancing
C
sing; to dance
D
sing ;dance
How many states _______ the United States? Fifty. 
#57159
A
turn up
B
make up
C
end up
D
give up
Every morning, after I        , I have breakfast with my family at home.
#59004
A
leave home
B
go to school
C
get dressed
D
have a class