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Paper first invented in China .
There ________ a great many accidents last year．
A．were
B．are
C．is
D．was
The news _____ very interesting! Tell me more!
A．is B．are C．were D．was
Here ________ some water.
[
A
B
C
D
The population of China ________large.
[ ]
A．was
B．were
D．are