She wrote a month ago, ______ we’ve heard nothing. 
#73446
A
since when
B
before which
C
since that
D
after which
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 It is he, not you, _____ right.
#71882
A
who are
B
who is
C
which is
D
that are
______ home yesterday afternoon, it began to rain heavily. 
#68476
A
On my arrival
B
On arriving
C
While I got
D
When I got