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