Completar Frases Fill the blanksVersión en línea upper - past modals 7A por Florencia Di Martino 1 been must had should might have broken broke A Can you move your leg ? B No , it hurts too much . I think I it . ( perhaps I have broken it ) 2 been have shouldn't leaved left might must has leaf A Look ! The gate ? s open and the dog has gone . B Oh no ! We it open when we went out . ( I ? m sure we left it open ) 3 could can't put have have must haven't should has A Oh no , the cake ? s burning ! B You the oven on too high . ( you definitely put the oven on ) 4 have might found can drunk should must drank A I can ? t find the milk . We ? t it all . ( I ? m sure we didn ? t drink it ) B Yes , you ? re right . It must be in there somewhere . 5 might couldn't seen has have saw should could not A Where ? s Jeremy ? He should be here . B He the email about the meeting . ( perhaps he didn ? t see ) 6 has might should work have worked must A Ellen passed all her exams with top marks ! B Wow ! She really hard . ( I ? m sure she worked ) 7 can have must finish should can finished A I ? ve done my homework , Mum . I ? m going out . B What ? You ? t all of it . Let me see it . ( it ? s impossible you ? ve finished ) 8 not got might shouldn't been get to might has get have have able be not A We didn ? t see Dan and Sarah at the concert . B They / tickets . I think the concert was sold out . ( perhaps they weren ? t able to get ) 9 switch might must have should switched may off has A I called you earlier , but I got your voicemail . B Sorry . I my phone by mistake . ( I ? m sure I switched off )