A．How to prepare for your success.
B．How to face challenges in your life.
C．How to develop your good qualities.
D．How to build a positive self-image.
A．Rush to the door and fling it open.
B．Feel the door cautiously.
C．Open the window.
D．Call for help.
A．By receiving a supply of fresh air.
B．By feeling the metal part of the door.
C．By closing the window before opening the door.
D．By closing the door before opening the window.
A．Jump out of the window and flee away quickly.
B．Try to reduce the length of your fall by dropping properly.
C．Put your face close to the window and try to get some flesh air.
D．Crawl on your hands and knees with your face close to the floor.