1 . Russell felt his blood freeze, but he quickly came to himself and rushed up to the deck. (英译汉)

2 . We must try to stop the __________. If he loses too much ________, he will ________ to death.(blood) (所给词的适当形式填空)

3 . The mayor launched an appeal to the public to give___________(bleed) to the victims of the disaster. (所给词的适当形式填空)