Example sentences of "these prove to [be] " in BNC.

  Next page
No Sentence
1 In addition to Benghazi , a series of raids on the airfields in the vicinity had been planned , but these proved to be a disappointment .
2 These proved to be Stenurus globicephalae , and they were also present in much greater numbers in the pterygoid air sinuses close to the middle ear cavity ( see Figure ) .
3 Nevertheless , the difference between these proved to be significant in favour of better translation skills in those learning before the age of 25 years .
4 These proved to be the isolated buccaneer haunts we were looking for , and the hidden source of most of the nation 's sailing prahus and their mariners .
5 Some of these proved to be classics in their own right and became accepted as models for others to follow .
6 In many parts of the country these proved to be the most open elections ever to take place under Soviet rule , and gave ample demonstration of collapsing support for the Communist Party ( CPSU ) .
  Next page