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