Fill in the Blanks PAST MODALS OF SPECULATION AND DEDUCTIONOnline version PAST MODALS B2 by Cultural Inglesa Ituzaingo 1 would must should I can ? t find my wallet ! I have dropped it in the taxi . 2 might must couldn You ? t have seen John last night . He was in hospital . 3 must might can They ? t be travelling by bus . There is no bus service on Sundays . 4 could must should He have played in the first division , but he had a terrible injury . 5 must should would He have studied more . Nobody fails if they study . 6 can't might would ? Why isn ? t she picking up her phone . ? ? She be driving . ? 7 would must could You have had a real scare when you saw the crocodile . 8 can should must He ? t be that famous . I ? ve never heard his name before . 9 can't would must He was the only victim . He have been sleeping when the fire started . 10 could might can't He have had better jobs if he had spoken English .