the fireman tried their best to (r )the people in the accide

the fireman tried their best to (r )the people in the accide The poor children tried their best to prevent the people fro .The people tried their best to p___________ the boy out of a lot of people tried their best.but__won the pr The athletes tried their best to ____ their aims The firemen tried their best to _ the fire but in vain.A.put The policemen are trying their best to rescue the people (in a lot of people tried their best,but ___ won the prize.A.man Many people have tried their best,but___have succeed.A.the f The doctors tried their best to save the patient's life,＿＿fa Most of the countries tried their best to avoid the war_____ The fire was big and the firemen tried their best to put out