1.A lot of people attended the awards c yesterday.
答案:ceremony
2.A pressure to the wounds can slow bleeding.
答案:Applying
3.The ceremony recognized the b of ten people who had saved the life of another.
答案:bravery
4.John used the towels and tape to t the most severe injuries to her hands.
答案:treat
5.As soon as the accident happened,he called an a .
答案:ambulance
6.Teenagers nowadays are under a lot of p .
答案:pressure
7.That event made a big d to my life.
答案:difference
