Example sentences of "once [conj] [adv] [art] [noun] [to-vb] " in BNC.
Next page| No | Sentence |
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| 1 | Retest foods once or twice a year to see if they are still a problem . |
| 2 | The Congress , which partly superseded the former USSR Supreme Soviet , is elected for a five-year term and convenes once or twice a year to decide on major constitutional , political and socio-economic questions . |
| 3 | The valuation of trading stock will normally take place only once or twice a year to coincide with the date of the end of the builder 's financial year or half-year , although larger companies may prepare quarterly accounts . |
| 4 | As part of the improved conditions Bilal 's partner started taking us through the kitchen once or twice a week to sit with them and get a bit of sun . |
| 5 | However , to maintain this amended behaviour pattern , it may be necessary to repeat this training once or twice a week to ensure that it is permanently reinforced . |
| 6 | The group will meet once or twice a month to discuss business coming before the council and to decide on a collective attitude . |