Sentence examples for has yet to turn up from inspiring English sources
He has yet to turn up, though.
Although conclusive evidence for life on Mars (or on any other foreign planet) has yet to turn up, humans are an impatient species.
Meanwhile, the search for the large stocks of chemical and biological weapons that the administration cited as a threat that could wipe out millions of people has yet to turn up anything significant.
As he nears the end of his 15th season with the Knicks, he has wealth and an historic place, but his extended stay in this city has yet to turn up a title or public affection.
The researchers aren't sure how the experiment would work if dark-skinned individuals were made to feel a white hand was their own; the implicit racial bias test used in the study has yet to turn up any widespread pattern of unconscious racism against white people in other races.
But excavations have yet to turn up definitive evidence of palaces, temples or large civic buildings.
Several voters mentioned the unconventional weapons that have yet to turn up in Iraq, but others had different reasons for wanting a change in government.
Fifty years of engineering studies have yet to turn up an obvious technical reason why an unmanned starship could not be built (crewed ships might be doable too, although they throw up a host of extra problems).
Analysis of satellite "pings" emitted by the plane saw investigators conclude that it probably crashed somewhere in the Indian Ocean, but search teams have yet to turn up any evidence.
