This is the reason ______he didn't come to the meeting. 
#73748
A
in which
B
with which
C
that
D
for which
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Could you drive me to the supermarket after supper if _________________?
#67702
A
it is convenient of you
B
you are convenient
C
it is convenient to you 
D
you will be convenient
 I had to tell some of them what we wanted to do next, because ________.
#69738
A
none of them were here
B
no one was here
C
all of them were here
D
all of them were not here