If these trousers are too big, buy a smaller___.
#7213
A
set
B
one
C
copy
D
pair
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Beijing Man used fire for cooking food and also for light, warmth and ________ wild beasts.
#5056
A
protected from
B
protection from
C
protecting from
D
to protect from
 I've read ________ sports news about F1 race today. 
#7125
A
two
B
pieces
C
two pieces
D
two pieces of
The young lady has a ________ for helping disabled people.
#6356
A
correction
B
knowledge
C
reputation
D
description