What -----Jack?He broke his leg.A.was happened to B.happens

What -----Jack?He broke his leg.A.was happened to B.happens jack broke his leg yesterday and ——to the hospital.A sent B He broke his right leg ______ he was playing football.A、sa B He asked his father ( ).A.where it happens B.what was happen What yesterday?a.happens b.happened ---Mark broke his leg when he was playing football. He slipped and broke his leg. ________, he will have to be a His bike ___ so he had to take a taxi .A.broke B.was broken he ____ by his sister at that moment.A.happened to see B.was what happens what was happened what happens what is happenin He broke his leg in the match 怎么填,He broke his leg because he was too c_________.