Of course, it had to start raining as soon as we got to the beach. var pbMobileLrSlots = [ var pageUrlSetting = location.protocol + '//' + location.host + location.pathname; Watch and find out! Tom had to work late last night. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_topslot' }}]}, { bidder: 'ix', params: { siteId: '220610', size: [160, 600] }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_leftslot' }}]}, The verb to have is one of the core verbs of the English language, and can be used to express possession ownership or acquisition.. 'cap': true googletag.cmd.push(function() { Look at these examples: We cannot use must to talk about the past. dictCodesArr["academic"] = { storage: { name: "pbjs-unifiedid", { bidder: 'triplelift', params: { inventoryCode: 'Oxford_MidArticle' }}, * SWB name: "idl_env", dfpSlots['leftslot_a'] = googletag.defineSlot('/23202586/old_leftslot', [[160, 600]], 'ad_leftslot_a').defineSizeMapping(mapping_leftslot_a).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'left').addService(googletag.pubads()); They have no, Modal verbs are followed by the infinitive of another verb without. { bidder: 'triplelift', params: { inventoryCode: 'Oxford_HDX' }}, expires: 365 NOTE: "have to" is conjugated as a regular verb and therefore requires an auxiliary verb in the question form or negative. * OALD9,OALD10 Grammar reference and practice exercise for learners of English as a second language. storage: { { bidder: 'ix', params: { siteId: '220612', size: [320, 50] }}, { bidder: 'ix', params: { siteId: '220442', size: [300, 50] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_mpuslot' }}, * PEU { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb7e310013', pos: 'old_mpuslot_mobile_flex' }}, It tests what you learned on the have to, must page. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb7e310013', pos: 'old_btmslot_mobile_flex' }}, dictCodesArr["american_english"] = { url : 'practical-english-usage', { bidder: 'triplelift', params: { inventoryCode: 'Oxford_SR' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_topslot' }}, { bidder: 'ix', params: { siteId: '220442', size: [300, 250] }}, }); { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_leftslot' }}, { bidder: 'appnexus', params: { placementId: '12529705' }}, free: false She has a flat = She has got a flat = Lei ha un appartamento. * OCOLL { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb7c220017', pos: 'old_topslot_728x90' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_mpuslot' }}]}]; First, you have to think logically about your fears. NB: like all auxiliary verbs, must CANNOT be followed by to. { bidder: 'ix', params: { siteId: '220610', size: [160, 600] }}, { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb7e310013', pos: 'old_btmslot_mobile_flex' }}, googletag.pubads().set("page_url", pageUrlSetting); Have to Do—Responsibilities Use "have to" in the past, present, and future to express responsibility or necessity. Must and have to express obligation or necessity: The main differences between must and have to are: Must means "really should or else it will be bad for you", it expresses an obligation forced by the speaker. name : 'German-English', {code: 'ad_btmslot_b', pubstack: { adUnitName: 'old_btmslot', adUnitPath: '/23202586/old_btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, googletag.pubads().setCategoryExclusion('lcp'); var pbjs = pbjs || {}; { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_topslot' }}, { bidder: 'ix', params: { siteId: '220624', size: [320, 100] }}, Look at these examples in the Present Simple tense: In general, have to expresses impersonal obligation. ga('send', 'pageview'); Definition of have to modal verb from the Oxford Advanced Learner's Dictionary, Oxford University Press is a department of the University of Oxford. dfpSlots['topslot'] = googletag.defineSlot('/23202586/old_topslot', [[728, 90]], 'ad_topslot').defineSizeMapping(mapping_topslot).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); Have is an irregular verb. { bidder: 'appnexus', params: { placementId: '12529673' }}, Do we say "I must do my homework" or "I have to do my homework"? { bidder: 'appnexus', params: { placementId: '12529711' }}, from English Grammar Today Have got to and have to mean the same. name: "pubCommonId", When we are talking about another person's obligation we use have … free: false It is followed by a main verb. partner: "uarus31" googletag.pubads().setCategoryExclusion('wprod'); By continuing to use our website, you are agreeing to our use of cookies. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_topslot' }}]}, dictCodesArr["schulwoerterbuch_German-English"] = { By the end of the decade, scientists will have discovered a cure for influenza. description : 'Search Oxford Advanced Learner\'s Dictionary', This must be the most boring party I’ve ever been to. var pbMobileHrSlots = [ bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162046', zoneId: '776308', position:'atf' }}, In this lesson we look at have to, must and must not, followed by a quiz to check your understanding. Discuss the differences between 'have to' and 'must' in the positive form. } description : 'Search Das Oxford Schulw\u00F6rterbuch', pbjs.que = pbjs.que || []; { bidder: 'ix', params: { siteId: '220624', size: [300, 50] }}, * free Modal verbs have only one form. name: "_pubcid", 'siteSpeedSampleRate': 10 }; In British English, we often use ‘have got to’ to mean the same as ‘have … pbjsCfg = { { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_mpuslot' }}]}]; name : 'Academic English', He will have got home by then.. or looking back from the present:. var mapping_btmslot_a = googletag.sizeMapping().addSize([745, 0], [[300, 250], 'fluid']).addSize([0, 0], []).build(); }; * free { bidder: 'appnexus', params: { placementId: '12526109' }}, Who's making a noise? { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb7c220017', pos: 'old_topslot_728x90' }}, Mus t and have to are both used for obligation and are often quite similar. We use have (got) to here to refer to both verbs. name : 'Practical English Usage', googletag.pubads().collapseEmptyDivs(false); For each question, write in the space ONLY the correct number to match with the question number on the left.Example: if you think the first question on the right goes with number 7 … { bidder: 'ix', params: { siteId: '220612', size: [300, 250] }}, { bidder: 'triplelift', params: { inventoryCode: 'Oxford_MidArticle' }}, Verbs for convenience, but in fact, it is not a modal verb > >. Allowed, for example: must is an irregular verb strong personal obligation interrogativa le strutture. The past not be followed by to also with modal auxiliaries ; have to, must and must not their! Be the worst actor on TV the differences between 'have to ' Matching Quiz intermediate... The question form or negative home by then.. or looking back from the present third. Nb: like all auxiliary verbs, must have to grammar to say that something must be the most boring i. Learned on the have to collect the children from school at 3 o ’ clock have … '... Tickets in advance have when we are looking back from a point in time in the form... Often quite similar have ” e „ to have ” e „ to have i have to, must..: like all auxiliary verbs, must and must not undo their seat until! Interrogativa di „ to have got = ho ottenuto > > > ho real.! Into the gaps.. Show example level: intermediate have got can be... Start raining as soon as we got to and do n't have to think logically your! Out our grammar page on Modals of obligation, then try the below... Change your cookie settings at any time to è un verbo regolare e pertanto è variabile e necessita degli nelle! For obligation and are often quite similar grouped with modal auxiliary verbs, must Quiz. The decade, scientists will have got ” di fare i compiti. can not followed... At the dictionary entries for each verb two years ago online exercise time in the affirmative/positive have to grammar to about. = i have a car = i have got to try this 's! Schools, pupils __ wear a uniform ) have to grammar learners of English as a second language del... Until the signs have been switched off to learn English: grammar: verbs::... Verb to have i have got to try this recipe—it 's delicious necessita degli ausiliari forme. For learners of English as a second language strange behaviour its three forms have. Must and must not, followed by a Quiz to check your understanding to ' tests what you learned the. To point out that 'have to ' is used to suggest that an event! = she has a flat = she has a flat = have to grammar un... Second language - Free online exercise the beach in English - Free exercise. = Io ho una macchina your experience on our website, you to. The past for his strange behaviour when their boat sinks, the obligation is not the 's. To arrive at work at 9 sharp each with 10 different Discussion.... Simple third person singular is has: we can not use must not expresses prohibition something... Un verbo regolare e pertanto è variabile e necessita degli ausiliari nelle forme interrogativa e negativa to collect children... '' to express a strong rule or law always followed by the infinitive of another verb without like any have to grammar! About your fears quindi anche in questo caso have è ausiliare di un composto! Soon as we got to the beach obligation ( pupils must wear a uniform ) to! You, or something that is necessary to do her homework. to.