将下列句子改为被动语态,每空一词10.We must ask the man not to smoke here The

We are playing foolballFootball(is being played ) by us。2。Eric will look after the dog this weekendThe dog( will be looked ) after by Eric this weekend3。Ling Feng made the baby stop cryingThe baby was ( made to ) stop crying4。Uncle Wang makes different machinesDifferent machines(are made ) by Uncle Wang5。The doctor  made one of the children try the new medicineOne of the children( was made to ) try the new medicine( by ) the doctor6。The old man gave the boy some nice presents last Saty=urdaySome nice presents( were given ) to the boy by the old man last Saturday7。Many sthdents enjoy cartoon flims in our schoolCartoon films( are enjoyed by ) many students in our school8。We speak English as a secone languageEnglish( is spoken ) as a second language( by us )。9。Do you play computer games every day?( Are ) computer games( played ) by you every day?10。We must ask the man not to smoke hereThe man( must ) be ( asked ) not (to smoke ) here祝你假期愉快!加油!不明白再问!