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They will not start the work _______ their teacher comes back.
#58093
A
while
B
until
C
as soon as
D
if
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Liu Xiang runs ________ fast ________ no one can catch up with him.
#56928
A
very; that
B
such; that
C
so; that
D
too; to
--       is the man behind the tree?  -- He is my teacher.
#56086
A
What
B
Where
C
Who
D
Whose
– Can you come to my birthday party? – I’m sorry, ______ I can’t come.  
#55933
A
and
B
but
C
or
D
then
---I’m going to Hangzhou for a holiday this weekend. --- ___ you are there, could you buy me some green tea?
#55675
A
Because
B
While
C
During
D
As
My father was reading a book ________ I was doing my homework.
#55646
A
before
B
after
C
when
D
while