3.The coming public performance, her first one, will certainly _______ the young singer to _______.
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4. Who is crazy enough to go swimming when there is a(n) _______ of ice on the lake?
5. The police found no _______ between any of the suspects and the victim.
6. Efforts are being made to _______ a more sustainable housing system in the city.
7. Both presidents agreed that the talks had been _______.