Don’t be too hard ________ David; he is only five years old.
#27379
A
on
B
to
C
about
D
with
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   Standing on top of the mountain, we watched the sun ____ the horizon.
#27575
A
sink below
B
sinking under
C
sinking below
D
sink under
 ____ a broken chair , the room is empty 
#28299
A
Except
B
Except for
C
Except that
D
Besides
Dr. Black is a professor of chemistry. _______, he is a famous writer.
#26684
A
In all
B
In brief
C
In fact
D
In addition