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Beijing is the 29th city ______holds the Olympic Games．
A．where B．that C．which D．what
Mary told me ________ her idea was.
[ ]
That's all ________ I want to ask.
A
B
C
D
I don't understand ________ he said.
I still remember the village ________ I grew up．
A．where
B．what
C．that
D．which