1. became

    /bɪˈkeɪm/ vbl.变得
  2. came

    /keɪm/ vbl.come的过去式
  3. camera

    /ˈkæm(ə)rə/ n. 照相机;摄影机
  4. predicament

    /prɪˈdɪkəmənt/ n.困境