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