It is not yet known which of these processes occurs.
I wouldn't have known which of my trusted friends to ask about it.
It is not yet known which of the victims was killed first.
It is not known which of these the newly discovered manuscript is.
It is not known which of the hostages may have been seen.
It is not known which of Kant's many theories was the subject of debate.
It is not known which of the five girls who died in the fiery collision near Rochester was using it.
It is not yet known which of his short stories are to be adapted for the series, but the producers have plenty to choose from.
Nyesie was part of a large social circle of progressive doctors and nurses, and she would have known which of her colleagues might be willing to perform a "D. and C". in violation of the law.
It is not known which of the three girls had reached out, as their families approached the Guardian with the news but asked for their names not to be specified.
It is not yet known which of these components is most sensitive to glaucomatous damage.
