Example sentences of "[noun pl] [modal v] have to be " in BNC.

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1 Some roads may have to be narrowed to single-track width in order to force lorries onto the central sections which are sufficiently strong to bear their weight .
2 ( WES ) So many people now descend on the Wye Valley every summer that conservationists say some roads may have to be closed at peak times to restrict the number of visitors .
3 Contrary to the general principles of distribution certain products may have to be restricted to named users who have special training .
4 It may therefore provide the incentive for the most thorough pre-purchase behaviour , and marketers hoping to supply such products may have to be prepared for extensive enquiry and investigation before they will manage to sell any of them .
5 At the outset , the plaintiff may be slow to contact a solicitor , negotiations for a settlement may drag on , the extent of the plaintiff 's injuries may not become clear until the end of a lengthy period of treatment , investigations may have to be carried out to ascertain the evidence , expert opinions may have to be obtained , communication and action by both sides may be poor and slow , the advice of counsel may be taken , pleadings are often extended , the length of time spent waiting for the trial to begin can be substantial , and errors may be made by the professionals involved .
6 The combination of methods utilized by smaller authorities may have to be different from those employed by larger authorities , but they have similar training objectives , and many similar needs , which should be recognized as such .
7 At the outset , the plaintiff may be slow to contact a solicitor , negotiations for a settlement may drag on , the extent of the plaintiff 's injuries may not become clear until the end of a lengthy period of treatment , investigations may have to be carried out to ascertain the evidence , expert opinions may have to be obtained , communication and action by both sides may be poor and slow , the advice of counsel may be taken , pleadings are often extended , the length of time spent waiting for the trial to begin can be substantial , and errors may be made by the professionals involved .
8 Better provided classrooms may have a number of computers , but groups may have to be rotated in turn to use a computer , while other groups carry out other tasks .
9 Such national rules may have to be challenged by individuals in national courts or by the Commission before the ambit of this restriction of the ‘ general good ’ is finally resolved .
10 In addition , the suitability requirement may apply and the material interests disclosure rules may have to be complied with ; caveat emptor may well have disappeared .
11 Proposals should have to be advertised locally , the manifesto says , and customers should be given a right of audience before the licensing authorities to oppose unwelcome changes .
12 Myopia tends to progress throughout the growing period and spectacles may have to be changed every six to twelve months .
13 King has promised a positive outlook from his team , but warned that the home fans may have to be patient .
14 The trade unions fear that wage demands may have to be lowered because of the refugees ' greater flexibility and readiness to work for less money .
15 Both Paschero and Masi think that disorders in the spiritual sphere underlie all chronic conditions , but while Orthega argues that several different remedies may have to be used before the patient can be cured , treating each layer as it presents rather like peeling an onion , both Paschero and Masi advocate just one remedy for each patient and consider that the patient does not change the chronic remedy at all throughout life .
16 When an extra radiator is fitted all these valves may have to be adjusted , as the available water has to be reallocated between the increased number of radiators .
17 Unfortunately , this is often a bilateral condition so both eyes may have to be removed .
18 Books may have to be held very close to the eyes .
19 Out of necessity , some organic sprays may have to be used but this is avoided as much as possible .
20 songs may have to be rewritten , particular studio engineers or producers may not be available when first required , band members may fall ill and the record company may delay the release of the album ‘ until the market is right ’ .
21 The long overdue government guidelines on restraint in children 's homes may have to be re-drafted .
22 A gradual reversal of the parent/child roles may have to be adjusted to , as the elderly parent moves further on into old age and becomes more dependent in every way , and sometimes the inner fears and insecurities of an old person express themselves in jealousy , possessiveness and resentment of the daughter 's contacts with other family members or friends , which can create many embarrassing situations , and the need for small deceptions to keep the peace .
23 Not one of them has enjoyed internal political loyalty and they have therefore lacked the strength or authority to transact formal negotiations in which controversial concessions might have to be made .
24 kids might have to be uprooted all over again because it 's too far from her
25 Ellwood was n't telling Carey how tight things were , or what methods might have to be used .
26 Order , for example can function as a noun or as a verb and the transition probabilities of both senses to following words would have to be computed .
27 Once all water which contains or could on present trends contain , 50 mg/litre nitrate is designated ‘ vulnerable ’ , steps would have to be taken to reduce nitrate pollution .
28 This view depends , of course , on seeing the reader , not as a unique individual , a private being , but as a vessel or meeting point for a variety of cultural codes and literary conventions , and it is in these terms and not those of affective experience that reading and readers would have to be discussed : the reader qua reader is as much the product of a ‘ grammar ’ ( however loosely this notion may now be conceived ) as was the text in classical structuralism .
29 Our surveys indicate that such units would have to be restricted to dimensions appropriate to the Navigation .
30 After 1322 the king dropped the offending phrases and recognized that the clergy would have to be taxed in their own assemblies , initiated by , but otherwise independent of , himself .
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