Completar Frases Modals revision B1 cloze sentencesVersión en línea Modals revision B1 cloze sentences por Marcos Herranz Ayuso 1 doesn't have to infinitive without mustn't with should to shouldn't don't have to ought must be able to have to For advice and recommendation we use : , and followed by to . 2 has infinitive don't have shouldn't mustn't must hasn't to verb ending in -ing can doesn't have should have haven't For obligation we use : , and to followed by . 3 have to should can't doesn't ought to shouldn't must be able to mustn't has to don't can For prohibition we use : or , but not / , because that is for lack of obligation . 4 can't didn't use to must will won't isn't could used to mustn't can weren't wasn't going aren't couldn't For ability and inability we use : in the present : and ; in the past : , and / able to ; in the future : be able to , be able t o 5 ought may should might to can't must To speculate we use : when we are certain that something is true , and to express probability , and to express possibility when we aren't sure , and to express we are certain that something is impossible . 6 inability permission ability criticism advice recommendation lack of obligation obligation We use should , shouldn't and ought to to express , or . 7 don't have to must should can't have to shouldn't ought to mustn't can With the allowance my parents give me I afford it , because it's quite cheap . 8 can have to don't have to can't should shouldn't She study maths harder , because she needs to pass the exam . 9 has can't can should don't have won't be able to doesn't have have must My doctor told me that I to stay in bed while I have the flu . 10 can might shouldn't may mustn't ought to ought not to should You speak aloud inside the library . 11 should be have to able won't can could have can't will ought to don't have to Once you learn all the modals in English you to make lots of new sentences . 12 will be able to don't have to shouldn't can doesn't have to mustn't can't should You wear warm clothes if you don't want to catch a cold . 13 should will be able to won't be able to can't can shouldn't You injure yourself if you play too roughly . 14 don't have to shouldn't doesn't have to have to can mustn't to must has can't My dad take a blood test before his operation . 15 to can be are able should doesn't have to won't will don't have to With your broken leg you play football this month . 16 can couldn't can't should shouldn't will be able to mustn't must The bear was trapped and escape . 17 must can't can shouldn't ought mustn't to will be able to won't be able to They look after their dog better . It looks so thin and dirty ! 18 ought have won't will to can shouldn't to doesn't don't be able to can't Your mum make your bed ! You make it at your age ! 19 must will able ought can should mustn't won't be to You take more medicine than what it says in the doctor's prescription . 20 can must doesn't have to has to shouldn't ought to can't should have to don't have to ought not to That be the delivery boy , because I haven't ordered anything . 21 can't must can ought to mustn't should ought not to shouldn't Someone's knocking at the door . It be Abby , because I was expecting her to come . 22 mustn't ought not to will be able to won't be able to ought to shouldn't should can't You tell your teacher if someone is being mean to you . 23 able should shouldn't be can to couldn't won't not will could ought can't When you've recovered from the flu you go back to class . 24 could can't must won't be able to couldn't mustn't can should will be able to If you don't use sunscreen on your skin you get sunburnt . 25 shouldn't may have to mustn't won't be able to will be able to She hasn't come to class for two days in a row , so she be ill . 26 must ought not to will be able to mustn't can't should could shouldn't couldn't may not We apply for a volunteer job to help animals . They need us and we love animals ! 27 should can might could must may couldn't can't It be very difficult to study science with all those exams ! 28 has to mustn't shouldn't ought to should may can't have to might must can He was injured very badly . It hurt a lot . 29 don't have to mustn't might should can shouldn't may have to must can't I have a runny nose , I have the flu or I just have a common cold . 30 mustn't could might doesn't must to don't should may have has to couldn't We do this project to increase our mark , it's not mandatory , but I think we do it , because having a higher mark is always better . 31 doesn't didn't mustn't must to shouldn't could can't can has to have should We bring a dictionary of English to class . If we need one the teacher lend us one from the class library . 32 must been should haven't hasn't can mustn't will has won't can't able may shouldn't to be I come to class for the last two day because I was sick . Tomorrow I go , I'm not sure , but according to the doctor I be better by then .