| 1. | Enough O deed impromptu and secret. - from Leaves of Grass by Walt Whitman |
| 2. | Then an impromptu square dance, the men devising original figures. - from Dubliners by James Joyce |
| 3. | 'Tis a large old church at the crossing roads, now an impromptu hospital. - from Leaves of Grass by Walt Whitman |
| 4. | To which impromptu the neverfailing Bloom replied without a moment's hesitation, saying straight of. - from Ulysses by James Joyce |
| 5. | I ought to have replied that it was not easy to give an impromptu answer to a question about appearances that tastes mostly differ and that beauty is of little consequence, or something of that sort.. - from Jane Eyre by Charlotte Bronte |