Do you know Nelson Mandela, _______ was the first black president of South Africa.
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which
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that
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who
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whose
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I’m deeply impressed by the French teenager ___ I met on the trip..
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what
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who
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which
D
where
You can visit Zhalong Nature Reserve, one of the few places on Earth _____ red-crowned cranes still live.
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which
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that
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where
D
when
---Who do you think is the man __________ first flew into space in China? --- Yang Liwei is.
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/
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who
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that
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whom