The Diaoyu islands have been part of China’s territory since ancient times, ______ as important fishing grounds of Taiwan.
#92920
A
served
B
to serve
C
serving
D
having served
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I was disappointed to spot the seller ________ in the deal and decided to deal with another one.
#95804
A
to cheat
B
cheating
C
cheat
D
cheated
You can not imagine a child ________so cruelly.
#94256
A
to treat
B
treating
C
being treated
D
to be treated