Example sentences of "changes have [be] " in BNC.

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1 One of the main changes has been to allow the establishment or revival of private schools , previously not permitted to operate .
2 Their belief that government activism can lead to benign policy changes has been echoed in the priority given by the administration to health care reform .
3 In outlining the main changes that have taken place in the family in industrial society it has sometimes been maintained that one of the most important changes has been the evolution of a more egalitarian or more democratic family structure .
4 The stimulus for these changes has been a combination of my own experiences of doing mathematics and the discovery that my pupils could do mathematics in ways that I had not appreciated before .
5 The significance of these changes has been hotly debated ; these debates will be examined later in the chapter .
6 The most important consequence of these changes has been an increase in the extent of automation of all stages of the production processes .
7 Dorothy says one of the biggest changes has been the development of the Risley site .
8 No documentation relating to the changes has been produced , and no guidance on their potential effects appears to have been sought from the designers of the system .
9 While focality of pathological changes has been observed , very little is known about the distribution of inflammatory and metaplastic changes in the reservoir and the proximal limb .
10 One of the more fascinating changes has been the introduction of word processing equipment , whereby someone who types his article can just send off something like a floppy disk to his publisher , and without much intervention it appears as the printed article .
11 One of the more fascinating changes has been the introduction of word processing equipment , whereby someone who types his article can just sent off something like a floppy disk to his publisher , and without much intervention it appears as the printed article .
12 He was then persuaded to stay only by a last-minute promise of personnel changes at the top , but even senior Communist Party advisers had no idea how high-level these changes had been .
13 Having reassured herself that , so far as could reasonably be expected , no changes had been made in the house , Elisabeth embarked on a tour of the garden .
14 Great changes had been wrought by the eruption .
15 But , one year later , some experienced figures reckoned the post-Franks changes had been pretty superficial .
16 Changes had also been necessary in quality control procedures and audit methods , and less extensive changes had been needed in practice management and staff training .
17 These changes had been occurring , at a varying pace , for most of the present century and affected individuals in a number of ways , As a result , people have looked to the radio to provide explanations , give advice and act as an arbiter of social morality .
18 One manager felt the changes had been rushed through for political reasons , had overwhelmed staff and brought ‘ no major instant successes ’ .
19 In insisting that no changes had been made to the original plan , his team was being economical with the truth .
20 Although the system of relief under the Poor Law had changed when the Boards of Guardians were disbanded in 1929 and changes had been made in the unemployment insurance scheme , the principle of not allowing unemployment benefit to exceed a man 's wages was by no means abandoned .
21 Changes had been partially attempted before the Restoration .
22 In his own parish the changes had been begun immediately after the passing of the act in 1809 , while Clare was still a mooning youth .
23 In July 1969 , the select committee reported in favour of the publication both of the five-year rolling programme in the form of an annual White Paper with a full explanation of what changes had been made that year , and of the Medium Term Economic Assessment .
24 And now the support , whose condition the cast changes had been , had been withdrawn .
25 Q Some time ago , I read that changes had been made in what ERNIE pays out each month .
26 He added that the scene changes had been ‘ well controlled , well structured . ’
27 In March 1990 the proposed changes had been the subject of popular discussion , as a result of which the principle of political pluralism had been incorporated .
28 The government denied that the changes had been precipitated by disagreements on economic strategy .
29 The changes had been announced by President Ibrahim Babangida on Aug. 27 , when he said that the decision to bring the number of states to 30 was based on " social justice , the principle of development and the principle of a balanced federation " .
30 A further statement in April 1974 indicated that the CNAA 's necessary Charter changes had been completed , and that other titles for the combined organization had been considered but that the CNAA 's title would be retained .
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