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