Example sentences of "it is often impossible [verb] " in BNC.

  Next page
No Sentence
1 It is often impossible to say what moves you in a poem ; somehow in this poem there is something that touches my heart and links me in sympathy to this Bolivian poet whom I shall never meet .
2 Although the Yerkes-Dodson law provides an additional prediction which can be tested , it suffers firstly from the problem that it is often impossible to define task difficulty a priori and secondly that even when this is done successfully it is very hard to be sure that task difficulty does not itself affect arousal .
3 Because of the ontological indeterminacy inherent in the narrative , it is often impossible to tell who an interlocutor is , or whether a scene is being remembered or merely imagined by one of the characters involved .
4 Thirdly , it is often impossible to tell from the inventory whether a person was poor or whether he was living in comfortable retirement , having already passed on most of his estate to his children ; a yeoman with very few possessions is likely to have been in the latter category .
5 They seem built into human nature and it is often impossible to imagine a society without them .
6 Jackie wrote in 1974 , explaining his reasons , that ‘ when the racing bug bites , it is often impossible to shake it off …
7 However , it is often impossible to locate the rogue .
8 The snag with this is that it is often impossible to avoid the triggering events altogether and in any case it might be better to face them squarely and control your reactions to the events rather than the events themselves .
  Next page