Example sentences of "have [vb pp] [verb] these " in BNC.

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1 Although crowds have gathered to watch these beatings , the police are never able to find anybody who has seen anything .
2 As Strong points out , the treatment of drug abuse , alcoholism and mental illness is marked by serious differences of opinion and some doctors have struggled to de-medicalise these areas in the face of the hostility of their peers .
3 So philosophers have struggled to reconcile these conflicting ideas , by finding ways in which all white Americans have profited from past discrimination against blacks , for example .
4 The principal changes in the law by which the framers of these Acts have sought to effect these objects can be summarized as follows :
5 Ever since men , whether they could read or write , have entertained values they have sought to express these in symbols .
6 Historians have tended to ignore these important developments , which implied the growing need for a small supply of vessels specially built for war ( like heavy artillery , these could only be afforded by the crown ) , the facilities for their maintenance , and the growing appreciation that England 's commercial interests should be defended by ships built for that purpose .
7 Traditionally , we have tended to see these situations from the adult 's point of view .
8 Means of communication that have developed since the inception of the press in the 17th and 18th centuries — notably , television and radio — have tended to adapt these theories to suit their own special requirements .
9 But many socialists , though increasingly aware of the difficulties associated with highly centralized and bureaucratized modes of planning , have tended to interpret these difficulties differently .
10 However , the various academic disciplines have tended to investigate these issues in their own separate ways , with the result that the analyses are typically confined to only particular aspects of the question and thereby remain largely inconclusive .
11 I have had to carry these abilities into my present job ! ’ .
12 Indeed , I am persuaded that the central criteria against which I have had to measure these applications will be met , and that patient care will be advanced very considerably .
13 I have promised to keep these reports brief .
14 But I think that you have got to regulate these things and choose couples , like you may , as you do for adoptive children and not , just like throw in anybody these things have got to be controlled .
15 What I have found using these criteria will be the subject of the next two chapters , of which the chick is the sole and proud subject , but the rest of this chapter will be concerned , not with my own experiments , but those of the other hunters for god 's organism whose work has dominated the last decade .
16 Personally , I have found keeping these sensitive fish can nearly drive you mad .
17 Some theorists have attempted to counter these objections by reference to the ‘ social contract ’ , a theory which provides a general account of political obligation ( see especially Murphy , 1979 ) .
18 We are well aware that many have attempted to combine these two stories , for example Anthony Giddens in his work on the concept of structuration .
19 Dynacord have attempted to reduce these inefficiencies ( and , as a consequence , physical dimensions ) by using dynamic signal processing , or DSP , to compensate for such inherent delays and distortions .
20 In this text , we have attempted to separate these data-oriented aspects , particularly data analysis and databases , from the process-oriented aspects .
21 Subsequent theories ( notably the work of Herzberg ( 1974 ) ) have attempted to overcome these problems .
22 Since the early 1970s , when government first introduced internal efficiency reviews , successive administrations have refused to make these reports public .
23 I have tried to like these wines , but so often I have been disappointed .
24 Systems such as HARPY have tried to alleviate these problems by relying heavily on the properties of finite state grammars , applying all higher level knowledge constraints simultaneously through pre-compiled knowledge networks , and delaying decisions about the correct acoustic-phonetic interpretation until the end of the utterance .
25 Where opinions are offered , we have tried to separate these from the facts . ’
26 Although we have tried to express these scientific impulses fairly , we hereby give notice that we intend to question them in later chapters .
27 Should the youth workers have tried to integrate these boys into ‘ the community ’ , or to isolate them from it ?
28 In the non-formal sector , however , some groups have tried to address these issues .
29 Over the years many obstacles have arisen to halt these dreams , yet still for many the ultimate objective remains .
30 Literary scholars have begun to pose these questions of various national literatures .
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