Example sentences of "[vb -s] been [v-ing] on [adj] [adj] " in BNC.

  Next page
No Sentence
1 But over the last twenty years a ‘ new long-stay ’ population has been accumulating on acute psychiatric wards .
2 Incredible to think that it has been going on all these years …
3 The SDIO has been concentrating on limited ground-based systems .
4 What change in land use has been happening on this marginal fringe between farmscape and wildscape , as shown on the map ?
5 It 's incredible to think that it 's been going on all these years !
  Next page