A friend is like a mirror. When you stand in front of a true friend, what is ____back to you?
#100830
A
reflecting
B
to reflect
C
being reflected
D
been reflected
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 --- So what is the procedure?--- All the applicants   before a final decision is made by the authority. 
#100604
A
interview
B
are interviewing
C
are interviewed
D
are being interviewed
The new method Mr.Wang has been devoted to _____ effective.
#101806
A
is proved
B
to prove
C
being proved
D
proves
Getting to the cinema, quite out of breath, we found the film     for ten minutes. 
#102720
A
having been on
B
had begun
C
had been on
D
had been started